565530940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{58787}}^1$

素因数の和:58846

約数の個数: 48

約数和(自身を含む): 1313559072

約数和(自身を除く): 748028132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 58787, 117574, 235148, 293935, 587870, 764231, 1175740, 1528462, 2175119, 3056924, 3821155, 4350238, 7642310, 8700476, 10875595, 15284620, 21751190, 28276547, 43502380, 56553094, 113106188, 141382735, 282765470, 565530940]

約数ペア:

[(1, 565530940), (2, 282765470), (4, 141382735), (5, 113106188), (10, 56553094), (13, 43502380), (20, 28276547), (26, 21751190), (37, 15284620), (52, 10875595), (65, 8700476), (74, 7642310), (130, 4350238), (148, 3821155), (185, 3056924), (260, 2175119), (370, 1528462), (481, 1175740), (740, 764231), (962, 587870), (1924, 293935), (2405, 235148), (4810, 117574), (9620, 58787)]