1270864609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4283}}^1$

素因数の和:4429

約数の個数: 32

約数和(自身を含む): 1612154880

約数和(自身を除く): 341290271

約数列:

[1, 7, 19, 23, 97, 133, 161, 437, 679, 1843, 2231, 3059, 4283, 12901, 15617, 29981, 42389, 81377, 98509, 296723, 415451, 569639, 689563, 1871671, 2908157, 7893569, 9555373, 13101697, 55254983, 66887611, 181552087, 1270864609]

約数ペア:

[(1, 1270864609), (7, 181552087), (19, 66887611), (23, 55254983), (97, 13101697), (133, 9555373), (161, 7893569), (437, 2908157), (679, 1871671), (1843, 689563), (2231, 569639), (3059, 415451), (4283, 296723), (12901, 98509), (15617, 81377), (29981, 42389)]