131867400958

素因数分解:

$2^1\times {\mathrm{631}}^1\times {\mathrm{1229}}^1\times {\mathrm{85021}}^1$

素因数の和:86883

約数の個数: 16

約数和(自身を含む): 198278105760

約数和(自身を除く): 66410704802

約数列:

[1, 2, 631, 1229, 1262, 2458, 85021, 170042, 775499, 1550998, 53648251, 104490809, 107296502, 208981618, 65933700479, 131867400958]

約数ペア:

[(1, 131867400958), (2, 65933700479), (631, 208981618), (1229, 107296502), (1262, 104490809), (2458, 53648251), (85021, 1550998), (170042, 775499)]