1247667310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1\times {\mathrm{2383}}^1$

素因数の和:3708

約数の個数: 32

約数和(自身を含む): 2303344512

約数和(自身を除く): 1055677202

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1277, 2383, 2554, 4766, 6385, 11915, 12770, 23830, 52357, 97703, 104714, 195406, 261785, 488515, 523570, 977030, 3043091, 6086182, 15215455, 30430910, 124766731, 249533462, 623833655, 1247667310]

約数ペア:

[(1, 1247667310), (2, 623833655), (5, 249533462), (10, 124766731), (41, 30430910), (82, 15215455), (205, 6086182), (410, 3043091), (1277, 977030), (2383, 523570), (2554, 488515), (4766, 261785), (6385, 195406), (11915, 104714), (12770, 97703), (23830, 52357)]