13878774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 38176320

約数和(自身を除く): 24297546

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 229, 234, 259, 273, 333, 458, 481, 518, 546, 666, 687, 777, 819, 962, 1374, 1443, 1554, 1603, 1638, 2061, 2331, 2886, 2977, 3206, 3367, 4122, 4329, 4662, 4809, 5954, 6734, 8473, 8658, 8931, 9618, 10101, 14427, 16946, 17862, 20202, 20839, 25419, 26793, 28854, 30303, 41678, 50838, 53586, 59311, 60606, 62517, 76257, 110149, 118622, 125034, 152514, 177933, 187551, 220298, 330447, 355866, 375102, 533799, 660894, 771043, 991341, 1067598, 1542086, 1982682, 2313129, 4626258, 6939387, 13878774]

約数ペア:

[(1, 13878774), (2, 6939387), (3, 4626258), (6, 2313129), (7, 1982682), (9, 1542086), (13, 1067598), (14, 991341), (18, 771043), (21, 660894), (26, 533799), (37, 375102), (39, 355866), (42, 330447), (63, 220298), (74, 187551), (78, 177933), (91, 152514), (111, 125034), (117, 118622), (126, 110149), (182, 76257), (222, 62517), (229, 60606), (234, 59311), (259, 53586), (273, 50838), (333, 41678), (458, 30303), (481, 28854), (518, 26793), (546, 25419), (666, 20839), (687, 20202), (777, 17862), (819, 16946), (962, 14427), (1374, 10101), (1443, 9618), (1554, 8931), (1603, 8658), (1638, 8473), (2061, 6734), (2331, 5954), (2886, 4809), (2977, 4662), (3206, 4329), (3367, 4122)]