7214641255

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{2693}}^1\times {\mathrm{3911}}^1$

素因数の和:6746

約数の個数: 16

約数和(自身を含む): 8726232384

約数和(自身を除く): 1511591129

約数列:

[1, 5, 137, 685, 2693, 3911, 13465, 19555, 368941, 535807, 1844705, 2679035, 10532323, 52661615, 1442928251, 7214641255]

約数ペア:

[(1, 7214641255), (5, 1442928251), (137, 52661615), (685, 10532323), (2693, 2679035), (3911, 1844705), (13465, 535807), (19555, 368941)]