121211700710

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1873}}^1\times {\mathrm{6491}}^1$

素因数の和:9368

約数の個数: 32

約数和(自身を含む): 218550167712

約数和(自身を除く): 97338467002

約数列:

[1, 2, 5, 10, 997, 1873, 1994, 3746, 4985, 6491, 9365, 9970, 12982, 18730, 32455, 64910, 1867381, 3734762, 6471527, 9336905, 12157643, 12943054, 18673810, 24315286, 32357635, 60788215, 64715270, 121576430, 12121170071, 24242340142, 60605850355, 121211700710]

約数ペア:

[(1, 121211700710), (2, 60605850355), (5, 24242340142), (10, 12121170071), (997, 121576430), (1873, 64715270), (1994, 60788215), (3746, 32357635), (4985, 24315286), (6491, 18673810), (9365, 12943054), (9970, 12157643), (12982, 9336905), (18730, 6471527), (32455, 3734762), (64910, 1867381)]