291229596722

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{15559}}^1\times {\mathrm{47507}}^1$

素因数の和:63265

約数の個数: 16

約数和(自身を含む): 439099341120

約数和(自身を除く): 147869744398

約数列:

[1, 2, 197, 394, 15559, 31118, 47507, 95014, 3065123, 6130246, 9358879, 18717758, 739161413, 1478322826, 145614798361, 291229596722]

約数ペア:

[(1, 291229596722), (2, 145614798361), (197, 1478322826), (394, 739161413), (15559, 18717758), (31118, 9358879), (47507, 6130246), (95014, 3065123)]