1125561070081

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{4074149}}^1$

素因数の和:4074864

約数の個数: 16

約数和(自身を含む): 1309464403200

約数和(自身を除く): 183903333119

約数列:

[1, 7, 61, 427, 647, 4529, 39467, 276269, 4074149, 28519043, 248523089, 1739661623, 2635974403, 18451820821, 160794438583, 1125561070081]

約数ペア:

[(1, 1125561070081), (7, 160794438583), (61, 18451820821), (427, 2635974403), (647, 1739661623), (4529, 248523089), (39467, 28519043), (276269, 4074149)]