25963190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1013}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 51251616

約数和(自身を除く): 25288426

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1013, 1165, 2026, 2330, 2563, 5065, 5126, 10130, 11143, 12815, 22286, 25630, 55715, 111430, 236029, 472058, 1180145, 2360290, 2596319, 5192638, 12981595, 25963190]

約数ペア:

[(1, 25963190), (2, 12981595), (5, 5192638), (10, 2596319), (11, 2360290), (22, 1180145), (55, 472058), (110, 236029), (233, 111430), (466, 55715), (1013, 25630), (1165, 22286), (2026, 12815), (2330, 11143), (2563, 10130), (5065, 5126)]