1339922804545

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{8377}}^1\times {\mathrm{14561}}^1$

素因数の和:22982

約数の個数: 32

約数和(自身を含む): 1742166226080

約数和(自身を除く): 402243421535

約数列:

[1, 5, 13, 65, 169, 845, 2197, 8377, 10985, 14561, 41885, 72805, 108901, 189293, 544505, 946465, 1415713, 2460809, 7078565, 12304045, 18404269, 31990517, 92021345, 121977497, 159952585, 609887485, 1585707461, 7928537305, 20614196993, 103070984965, 267984560909, 1339922804545]

約数ペア:

[(1, 1339922804545), (5, 267984560909), (13, 103070984965), (65, 20614196993), (169, 7928537305), (845, 1585707461), (2197, 609887485), (8377, 159952585), (10985, 121977497), (14561, 92021345), (41885, 31990517), (72805, 18404269), (108901, 12304045), (189293, 7078565), (544505, 2460809), (946465, 1415713)]