12618632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{121333}}^1$

素因数の和:121352

約数の個数: 16

約数和(自身を含む): 25480140

約数和(自身を除く): 12861508

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 121333, 242666, 485332, 970664, 1577329, 3154658, 6309316, 12618632]

約数ペア:

[(1, 12618632), (2, 6309316), (4, 3154658), (8, 1577329), (13, 970664), (26, 485332), (52, 242666), (104, 121333)]