1383977868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{21481}}^1$

素因数の和:21567

約数の個数: 96

約数和(自身を含む): 4042053120

約数和(自身を除く): 2658075252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 59, 78, 84, 91, 118, 156, 177, 182, 236, 273, 354, 364, 413, 546, 708, 767, 826, 1092, 1239, 1534, 1652, 2301, 2478, 3068, 4602, 4956, 5369, 9204, 10738, 16107, 21476, 21481, 32214, 42962, 64428, 64443, 85924, 128886, 150367, 257772, 279253, 300734, 451101, 558506, 601468, 837759, 902202, 1117012, 1267379, 1675518, 1804404, 1954771, 2534758, 3351036, 3802137, 3909542, 5069516, 5864313, 7604274, 7819084, 8871653, 11728626, 15208548, 16475927, 17743306, 23457252, 26614959, 32951854, 35486612, 49427781, 53229918, 65903708, 98855562, 106459836, 115331489, 197711124, 230662978, 345994467, 461325956, 691988934, 1383977868]

約数ペア:

[(1, 1383977868), (2, 691988934), (3, 461325956), (4, 345994467), (6, 230662978), (7, 197711124), (12, 115331489), (13, 106459836), (14, 98855562), (21, 65903708), (26, 53229918), (28, 49427781), (39, 35486612), (42, 32951854), (52, 26614959), (59, 23457252), (78, 17743306), (84, 16475927), (91, 15208548), (118, 11728626), (156, 8871653), (177, 7819084), (182, 7604274), (236, 5864313), (273, 5069516), (354, 3909542), (364, 3802137), (413, 3351036), (546, 2534758), (708, 1954771), (767, 1804404), (826, 1675518), (1092, 1267379), (1239, 1117012), (1534, 902202), (1652, 837759), (2301, 601468), (2478, 558506), (3068, 451101), (4602, 300734), (4956, 279253), (5369, 257772), (9204, 150367), (10738, 128886), (16107, 85924), (21476, 64443), (21481, 64428), (32214, 42962)]