1399694776

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{4679}}^1$

素因数の和:5359

約数の個数: 32

約数和(自身を含む): 2672373600

約数和(自身を除く): 1272678824

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 613, 1226, 2452, 4679, 4904, 9358, 18716, 37393, 37432, 74786, 149572, 285419, 299144, 570838, 1141676, 2283352, 2868227, 5736454, 11472908, 22945816, 174961847, 349923694, 699847388, 1399694776]

約数ペア:

[(1, 1399694776), (2, 699847388), (4, 349923694), (8, 174961847), (61, 22945816), (122, 11472908), (244, 5736454), (488, 2868227), (613, 2283352), (1226, 1141676), (2452, 570838), (4679, 299144), (4904, 285419), (9358, 149572), (18716, 74786), (37393, 37432)]