13357292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4211}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 25592112

約数和(自身を除く): 12234820

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 4211, 8422, 16844, 54743, 109486, 218972, 256871, 513742, 1027484, 3339323, 6678646, 13357292]

約数ペア:

[(1, 13357292), (2, 6678646), (4, 3339323), (13, 1027484), (26, 513742), (52, 256871), (61, 218972), (122, 109486), (244, 54743), (793, 16844), (1586, 8422), (3172, 4211)]