13719628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{601}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 25958240

約数和(自身を除く): 12238612

約数列:

[1, 2, 4, 13, 26, 52, 439, 601, 878, 1202, 1756, 2404, 5707, 7813, 11414, 15626, 22828, 31252, 263839, 527678, 1055356, 3429907, 6859814, 13719628]

約数ペア:

[(1, 13719628), (2, 6859814), (4, 3429907), (13, 1055356), (26, 527678), (52, 263839), (439, 31252), (601, 22828), (878, 15626), (1202, 11414), (1756, 7813), (2404, 5707)]