18158156822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{170881}}^1$

素因数の和:171024

約数の個数: 32

約数和(自身を含む): 30258417504

約数和(自身を除く): 12100260682

約数列:

[1, 2, 13, 26, 61, 67, 122, 134, 793, 871, 1586, 1742, 4087, 8174, 53131, 106262, 170881, 341762, 2221453, 4442906, 10423741, 11449027, 20847482, 22898054, 135508633, 148837351, 271017266, 297674702, 698390647, 1396781294, 9079078411, 18158156822]

約数ペア:

[(1, 18158156822), (2, 9079078411), (13, 1396781294), (26, 698390647), (61, 297674702), (67, 271017266), (122, 148837351), (134, 135508633), (793, 22898054), (871, 20847482), (1586, 11449027), (1742, 10423741), (4087, 4442906), (8174, 2221453), (53131, 341762), (106262, 170881)]