1305851508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{5801}}^1$

素因数の和:5874

約数の個数: 108

約数和(自身を含む): 3671586828

約数和(自身を除く): 2365735320

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 169, 222, 234, 333, 338, 444, 468, 481, 507, 666, 676, 962, 1014, 1332, 1443, 1521, 1924, 2028, 2886, 3042, 4329, 5772, 5801, 6084, 6253, 8658, 11602, 12506, 17316, 17403, 18759, 23204, 25012, 34806, 37518, 52209, 56277, 69612, 75036, 75413, 104418, 112554, 150826, 208836, 214637, 225108, 226239, 301652, 429274, 452478, 643911, 678717, 858548, 904956, 980369, 1287822, 1357434, 1931733, 1960738, 2575644, 2714868, 2790281, 2941107, 3863466, 3921476, 5580562, 5882214, 7726932, 8370843, 8823321, 11161124, 11764428, 16741686, 17646642, 25112529, 33483372, 35293284, 36273653, 50225058, 72547306, 100450116, 108820959, 145094612, 217641918, 326462877, 435283836, 652925754, 1305851508]

約数ペア:

[(1, 1305851508), (2, 652925754), (3, 435283836), (4, 326462877), (6, 217641918), (9, 145094612), (12, 108820959), (13, 100450116), (18, 72547306), (26, 50225058), (36, 36273653), (37, 35293284), (39, 33483372), (52, 25112529), (74, 17646642), (78, 16741686), (111, 11764428), (117, 11161124), (148, 8823321), (156, 8370843), (169, 7726932), (222, 5882214), (234, 5580562), (333, 3921476), (338, 3863466), (444, 2941107), (468, 2790281), (481, 2714868), (507, 2575644), (666, 1960738), (676, 1931733), (962, 1357434), (1014, 1287822), (1332, 980369), (1443, 904956), (1521, 858548), (1924, 678717), (2028, 643911), (2886, 452478), (3042, 429274), (4329, 301652), (5772, 226239), (5801, 225108), (6084, 214637), (6253, 208836), (8658, 150826), (11602, 112554), (12506, 104418), (17316, 75413), (17403, 75036), (18759, 69612), (23204, 56277), (25012, 52209), (34806, 37518)]