8253730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 15353856

約数和(自身を除く): 7100126

約数列:

[1, 2, 5, 10, 67, 97, 127, 134, 194, 254, 335, 485, 635, 670, 970, 1270, 6499, 8509, 12319, 12998, 17018, 24638, 32495, 42545, 61595, 64990, 85090, 123190, 825373, 1650746, 4126865, 8253730]

約数ペア:

[(1, 8253730), (2, 4126865), (5, 1650746), (10, 825373), (67, 123190), (97, 85090), (127, 64990), (134, 61595), (194, 42545), (254, 32495), (335, 24638), (485, 17018), (635, 12998), (670, 12319), (970, 8509), (1270, 6499)]