12906804535

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{5987}}^1$

素因数の和:6343

約数の個数: 32

約数和(自身を含む): 16339479552

約数和(自身を除く): 3432675017

約数列:

[1, 5, 37, 43, 185, 215, 271, 1355, 1591, 5987, 7955, 10027, 11653, 29935, 50135, 58265, 221519, 257441, 431161, 1107595, 1287205, 1622477, 2155805, 8112385, 9525317, 47626585, 60031649, 69766511, 300158245, 348832555, 2581360907, 12906804535]

約数ペア:

[(1, 12906804535), (5, 2581360907), (37, 348832555), (43, 300158245), (185, 69766511), (215, 60031649), (271, 47626585), (1355, 9525317), (1591, 8112385), (5987, 2155805), (7955, 1622477), (10027, 1287205), (11653, 1107595), (29935, 431161), (50135, 257441), (58265, 221519)]