1315515702579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1\times {\mathrm{439729}}^1$

素因数の和:440795

約数の個数: 32

約数和(自身を含む): 1914830668800

約数和(自身を除く): 599314966221

約数列:

[1, 3, 13, 39, 79, 237, 971, 1027, 2913, 3081, 12623, 37869, 76709, 230127, 439729, 997217, 1319187, 2991651, 5716477, 17149431, 34738591, 104215773, 426976859, 451601683, 1280930577, 1354805049, 5550699167, 16652097501, 33731171861, 101193515583, 438505234193, 1315515702579]

約数ペア:

[(1, 1315515702579), (3, 438505234193), (13, 101193515583), (39, 33731171861), (79, 16652097501), (237, 5550699167), (971, 1354805049), (1027, 1280930577), (2913, 451601683), (3081, 426976859), (12623, 104215773), (37869, 34738591), (76709, 17149431), (230127, 5716477), (439729, 2991651), (997217, 1319187)]