421724620798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{50051}}^1\times {\mathrm{324073}}^1$

素因数の和:374139

約数の個数: 16

約数和(自身を含む): 681263177616

約数和(自身を除く): 259538556818

約数列:

[1, 2, 13, 26, 50051, 100102, 324073, 648146, 650663, 1301326, 4212949, 8425898, 16220177723, 32440355446, 210862310399, 421724620798]

約数ペア:

[(1, 421724620798), (2, 210862310399), (13, 32440355446), (26, 16220177723), (50051, 8425898), (100102, 4212949), (324073, 1301326), (648146, 650663)]