7133673860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1\times {\mathrm{6791}}^1$

素因数の和:7844

約数の個数: 48

約数和(自身を含む): 15281021952

約数和(自身を除く): 8147348092

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 991, 1060, 1982, 3964, 4955, 6791, 9910, 13582, 19820, 27164, 33955, 52523, 67910, 105046, 135820, 210092, 262615, 359923, 525230, 719846, 1050460, 1439692, 1799615, 3599230, 6729881, 7198460, 13459762, 26919524, 33649405, 67298810, 134597620, 356683693, 713367386, 1426734772, 1783418465, 3566836930, 7133673860]

約数ペア:

[(1, 7133673860), (2, 3566836930), (4, 1783418465), (5, 1426734772), (10, 713367386), (20, 356683693), (53, 134597620), (106, 67298810), (212, 33649405), (265, 26919524), (530, 13459762), (991, 7198460), (1060, 6729881), (1982, 3599230), (3964, 1799615), (4955, 1439692), (6791, 1050460), (9910, 719846), (13582, 525230), (19820, 359923), (27164, 262615), (33955, 210092), (52523, 135820), (67910, 105046)]