52980616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{509429}}^1$

素因数の和:509448

約数の個数: 16

約数和(自身を含む): 106980300

約数和(自身を除く): 53999684

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 509429, 1018858, 2037716, 4075432, 6622577, 13245154, 26490308, 52980616]

約数ペア:

[(1, 52980616), (2, 26490308), (4, 13245154), (8, 6622577), (13, 4075432), (26, 2037716), (52, 1018858), (104, 509429)]