26215982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 17692498

約数列:

[1, 2, 13, 26, 43, 86, 131, 179, 262, 358, 559, 1118, 1703, 2327, 3406, 4654, 5633, 7697, 11266, 15394, 23449, 46898, 73229, 100061, 146458, 200122, 304837, 609674, 1008307, 2016614, 13107991, 26215982]

約数ペア:

[(1, 26215982), (2, 13107991), (13, 2016614), (26, 1008307), (43, 609674), (86, 304837), (131, 200122), (179, 146458), (262, 100061), (358, 73229), (559, 46898), (1118, 23449), (1703, 15394), (2327, 11266), (3406, 7697), (4654, 5633)]