328702923367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{64621}}^1\times {\mathrm{55897}}^1$

素因数の和:120538

約数の個数: 16

約数和(自身を含む): 404570942272

約数和(自身を除く): 75868018905

約数列:

[1, 7, 13, 91, 55897, 64621, 391279, 452347, 726661, 840073, 5086627, 5880511, 3612120037, 25284840259, 46957560481, 328702923367]

約数ペア:

[(1, 328702923367), (7, 46957560481), (13, 25284840259), (91, 3612120037), (55897, 5880511), (64621, 5086627), (391279, 840073), (452347, 726661)]