26507221208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6888571}}^1$

素因数の和:6888627

約数の個数: 32

約数和(自身を含む): 54970804560

約数和(自身を除く): 28463583352

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 6888571, 13777142, 27554284, 55108568, 89551423, 179102846, 254877127, 358205692, 509754254, 716411384, 1019508508, 2039017016, 3313402651, 6626805302, 13253610604, 26507221208]

約数ペア:

[(1, 26507221208), (2, 13253610604), (4, 6626805302), (8, 3313402651), (13, 2039017016), (26, 1019508508), (37, 716411384), (52, 509754254), (74, 358205692), (104, 254877127), (148, 179102846), (296, 89551423), (481, 55108568), (962, 27554284), (1924, 13777142), (3848, 6888571)]