13466367080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19803481}}^1$

素因数の和:19803509

約数の個数: 32

約数和(自身を含む): 32081640840

約数和(自身を除く): 18615273760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 19803481, 39606962, 79213924, 99017405, 158427848, 198034810, 336659177, 396069620, 673318354, 792139240, 1346636708, 1683295885, 2693273416, 3366591770, 6733183540, 13466367080]

約数ペア:

[(1, 13466367080), (2, 6733183540), (4, 3366591770), (5, 2693273416), (8, 1683295885), (10, 1346636708), (17, 792139240), (20, 673318354), (34, 396069620), (40, 336659177), (68, 198034810), (85, 158427848), (136, 99017405), (170, 79213924), (340, 39606962), (680, 19803481)]