412891607518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157232143}}^1$

素因数の和:157232259

約数の個数: 16

約数和(自身を含む): 673582504896

約数和(自身を除く): 260690897378

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 157232143, 314464286, 2044017859, 4088035718, 15880446443, 31760892886, 206445803759, 412891607518]

約数ペア:

[(1, 412891607518), (2, 206445803759), (13, 31760892886), (26, 15880446443), (101, 4088035718), (202, 2044017859), (1313, 314464286), (2626, 157232143)]