127942380614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1\times {\mathrm{17713}}^1$

素因数の和:19316

約数の個数: 32

約数和(自身を含む): 203708165760

約数和(自身を除く): 75765785146

約数列:

[1, 2, 19, 38, 131, 262, 1451, 2489, 2902, 4978, 17713, 27569, 35426, 55138, 190081, 336547, 380162, 673094, 2320403, 3611539, 4640806, 7223078, 25701563, 44087657, 51403126, 88175314, 488329697, 976659394, 3366904753, 6733809506, 63971190307, 127942380614]

約数ペア:

[(1, 127942380614), (2, 63971190307), (19, 6733809506), (38, 3366904753), (131, 976659394), (262, 488329697), (1451, 88175314), (2489, 51403126), (2902, 44087657), (4978, 25701563), (17713, 7223078), (27569, 4640806), (35426, 3611539), (55138, 2320403), (190081, 673094), (336547, 380162)]