253448516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{7457}}^1$

素因数の和:7783

約数の個数: 24

約数和(自身を含む): 460456920

約数和(自身を除く): 207008404

約数列:

[1, 2, 4, 29, 58, 116, 293, 586, 1172, 7457, 8497, 14914, 16994, 29828, 33988, 216253, 432506, 865012, 2184901, 4369802, 8739604, 63362129, 126724258, 253448516]

約数ペア:

[(1, 253448516), (2, 126724258), (4, 63362129), (29, 8739604), (58, 4369802), (116, 2184901), (293, 865012), (586, 432506), (1172, 216253), (7457, 33988), (8497, 29828), (14914, 16994)]