1024852270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{213067}}^1$

素因数の和:213124

約数の個数: 32

約数和(自身を含む): 2040339168

約数和(自身を除く): 1015486898

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 213067, 426134, 1065335, 2130670, 2769871, 5539742, 7883479, 13849355, 15766958, 27698710, 39417395, 78834790, 102485227, 204970454, 512426135, 1024852270]

約数ペア:

[(1, 1024852270), (2, 512426135), (5, 204970454), (10, 102485227), (13, 78834790), (26, 39417395), (37, 27698710), (65, 15766958), (74, 13849355), (130, 7883479), (185, 5539742), (370, 2769871), (481, 2130670), (962, 1065335), (2405, 426134), (4810, 213067)]