492784708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{10007}}^1$

素因数の和:10971

約数の個数: 24

約数和(自身を含む): 929783232

約数和(自身を除く): 436998524

約数列:

[1, 2, 4, 13, 26, 52, 947, 1894, 3788, 10007, 12311, 20014, 24622, 40028, 49244, 130091, 260182, 520364, 9476629, 18953258, 37906516, 123196177, 246392354, 492784708]

約数ペア:

[(1, 492784708), (2, 246392354), (4, 123196177), (13, 37906516), (26, 18953258), (52, 9476629), (947, 520364), (1894, 260182), (3788, 130091), (10007, 49244), (12311, 40028), (20014, 24622)]