556479404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{64081}}^1$

素因数の和:64265

約数の個数: 24

約数和(自身を含む): 1055046048

約数和(自身を除く): 498566644

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 64081, 128162, 256324, 833053, 1666106, 3332212, 10701527, 21403054, 42806108, 139119851, 278239702, 556479404]

約数ペア:

[(1, 556479404), (2, 278239702), (4, 139119851), (13, 42806108), (26, 21403054), (52, 10701527), (167, 3332212), (334, 1666106), (668, 833053), (2171, 256324), (4342, 128162), (8684, 64081)]