15669715607

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{12653}}^1$

素因数の和:13143

約数の個数: 32

約数和(自身を含む): 19954851840

約数和(自身を除く): 4285136233

約数列:

[1, 7, 13, 31, 91, 217, 403, 439, 2821, 3073, 5707, 12653, 13609, 39949, 88571, 95263, 164489, 176917, 392243, 1151423, 1238419, 2745701, 5099159, 5554667, 35694113, 38882669, 72210671, 172194677, 505474697, 1205362739, 2238530801, 15669715607]

約数ペア:

[(1, 15669715607), (7, 2238530801), (13, 1205362739), (31, 505474697), (91, 172194677), (217, 72210671), (403, 38882669), (439, 35694113), (2821, 5554667), (3073, 5099159), (5707, 2745701), (12653, 1238419), (13609, 1151423), (39949, 392243), (88571, 176917), (95263, 164489)]