418548156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{9157}}^1$

素因数の和:9470

約数の個数: 48

約数和(自身を含む): 1055441184

約数和(自身を除く): 636893028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 293, 586, 879, 1172, 1758, 3516, 3809, 7618, 9157, 11427, 15236, 18314, 22854, 27471, 36628, 45708, 54942, 109884, 119041, 238082, 357123, 476164, 714246, 1428492, 2683001, 5366002, 8049003, 10732004, 16098006, 32196012, 34879013, 69758026, 104637039, 139516052, 209274078, 418548156]

約数ペア:

[(1, 418548156), (2, 209274078), (3, 139516052), (4, 104637039), (6, 69758026), (12, 34879013), (13, 32196012), (26, 16098006), (39, 10732004), (52, 8049003), (78, 5366002), (156, 2683001), (293, 1428492), (586, 714246), (879, 476164), (1172, 357123), (1758, 238082), (3516, 119041), (3809, 109884), (7618, 54942), (9157, 45708), (11427, 36628), (15236, 27471), (18314, 22854)]