1245955576318

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1\times {\mathrm{4545193}}^1$

素因数の和:4548579

約数の個数: 16

約数和(自身を含む): 1915090220736

約数和(自身を除く): 669134644418

約数列:

[1, 2, 41, 82, 3343, 6686, 137063, 274126, 4545193, 9090386, 186352913, 372705826, 15194580199, 30389160398, 622977788159, 1245955576318]

約数ペア:

[(1, 1245955576318), (2, 622977788159), (41, 30389160398), (82, 15194580199), (3343, 372705826), (6686, 186352913), (137063, 9090386), (274126, 4545193)]