26517426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 62294400

約数和(自身を除く): 35776974

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 617, 741, 754, 1102, 1131, 1234, 1482, 1653, 1851, 2262, 3306, 3702, 7163, 8021, 11723, 14326, 16042, 17893, 21489, 23446, 24063, 35169, 35786, 42978, 48126, 53679, 70338, 107358, 152399, 232609, 304798, 339967, 457197, 465218, 679934, 697827, 914394, 1019901, 1395654, 2039802, 4419571, 8839142, 13258713, 26517426]

約数ペア:

[(1, 26517426), (2, 13258713), (3, 8839142), (6, 4419571), (13, 2039802), (19, 1395654), (26, 1019901), (29, 914394), (38, 697827), (39, 679934), (57, 465218), (58, 457197), (78, 339967), (87, 304798), (114, 232609), (174, 152399), (247, 107358), (377, 70338), (494, 53679), (551, 48126), (617, 42978), (741, 35786), (754, 35169), (1102, 24063), (1131, 23446), (1234, 21489), (1482, 17893), (1653, 16042), (1851, 14326), (2262, 11723), (3306, 8021), (3702, 7163)]