1305202144

素因数分解:

$2^5\times {\mathrm{2207}}^1\times {\mathrm{18481}}^1$

素因数の和:20698

約数の個数: 24

約数和(自身を含む): 2570920128

約数和(自身を除く): 1265717984

約数列:

[1, 2, 4, 8, 16, 32, 2207, 4414, 8828, 17656, 18481, 35312, 36962, 70624, 73924, 147848, 295696, 591392, 40787567, 81575134, 163150268, 326300536, 652601072, 1305202144]

約数ペア:

[(1, 1305202144), (2, 652601072), (4, 326300536), (8, 163150268), (16, 81575134), (32, 40787567), (2207, 591392), (4414, 295696), (8828, 147848), (17656, 73924), (18481, 70624), (35312, 36962)]