64510004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{95429}}^1$

素因数の和:95459

約数の個数: 18

約数和(自身を含む): 122245830

約数和(自身を除く): 57735826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 95429, 190858, 381716, 1240577, 2481154, 4962308, 16127501, 32255002, 64510004]

約数ペア:

[(1, 64510004), (2, 32255002), (4, 16127501), (13, 4962308), (26, 2481154), (52, 1240577), (169, 381716), (338, 190858), (676, 95429)]