15668891290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3929}}^1\times {\mathrm{30677}}^1$

素因数の和:34626

約数の個数: 32

約数和(自身を含む): 30382264080

約数和(自身を除く): 14713372790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3929, 7858, 19645, 30677, 39290, 51077, 61354, 102154, 153385, 255385, 306770, 398801, 510770, 797602, 1994005, 3988010, 120529933, 241059866, 602649665, 1205299330, 1566889129, 3133778258, 7834445645, 15668891290]

約数ペア:

[(1, 15668891290), (2, 7834445645), (5, 3133778258), (10, 1566889129), (13, 1205299330), (26, 602649665), (65, 241059866), (130, 120529933), (3929, 3988010), (7858, 1994005), (19645, 797602), (30677, 510770), (39290, 398801), (51077, 306770), (61354, 255385), (102154, 153385)]