26702928122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1\times {\mathrm{18671}}^1$

素因数の和:19574

約数の個数: 32

約数和(自身を含む): 43834984704

約数和(自身を除く): 17132056582

約数列:

[1, 2, 13, 26, 67, 134, 821, 871, 1642, 1742, 10673, 18671, 21346, 37342, 55007, 110014, 242723, 485446, 715091, 1250957, 1430182, 2501914, 15328891, 16262441, 30657782, 32524882, 199275583, 398551166, 1027035697, 2054071394, 13351464061, 26702928122]

約数ペア:

[(1, 26702928122), (2, 13351464061), (13, 2054071394), (26, 1027035697), (67, 398551166), (134, 199275583), (821, 32524882), (871, 30657782), (1642, 16262441), (1742, 15328891), (10673, 2501914), (18671, 1430182), (21346, 1250957), (37342, 715091), (55007, 485446), (110014, 242723)]