291258113002

素因数分解:

$2^1\times {\mathrm{971}}^1\times {\mathrm{149978431}}^1$

素因数の和:149979404

約数の個数: 8

約数和(自身を含む): 437337107712

約数和(自身を除く): 146078994710

約数列:

[1, 2, 971, 1942, 149978431, 299956862, 145629056501, 291258113002]

約数ペア:

[(1, 291258113002), (2, 145629056501), (971, 299956862), (1942, 149978431)]