124709260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2113}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 283411296

約数和(自身を除く): 158702036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 260, 454, 908, 1135, 2113, 2270, 2951, 4226, 4540, 5902, 8452, 10565, 11804, 14755, 21130, 27469, 29510, 42260, 54938, 59020, 109876, 137345, 274690, 479651, 549380, 959302, 1918604, 2398255, 4796510, 6235463, 9593020, 12470926, 24941852, 31177315, 62354630, 124709260]

約数ペア:

[(1, 124709260), (2, 62354630), (4, 31177315), (5, 24941852), (10, 12470926), (13, 9593020), (20, 6235463), (26, 4796510), (52, 2398255), (65, 1918604), (130, 959302), (227, 549380), (260, 479651), (454, 274690), (908, 137345), (1135, 109876), (2113, 59020), (2270, 54938), (2951, 42260), (4226, 29510), (4540, 27469), (5902, 21130), (8452, 14755), (10565, 11804)]