1558837930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{79411}}^1$

素因数の和:79582

約数の個数: 32

約数和(自身を含む): 3041797248

約数和(自身を除く): 1482959318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 9815, 19630, 79411, 158822, 397055, 794110, 1032343, 2064686, 5161715, 10323430, 11991061, 23982122, 59955305, 119910610, 155883793, 311767586, 779418965, 1558837930]

約数ペア:

[(1, 1558837930), (2, 779418965), (5, 311767586), (10, 155883793), (13, 119910610), (26, 59955305), (65, 23982122), (130, 11991061), (151, 10323430), (302, 5161715), (755, 2064686), (1510, 1032343), (1963, 794110), (3926, 397055), (9815, 158822), (19630, 79411)]