520746213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{226313}}^1$

素因数の和:226388

約数の個数: 16

約数和(自身を含む): 760415040

約数和(自身を除く): 239668827

約数列:

[1, 3, 13, 39, 59, 177, 767, 2301, 226313, 678939, 2942069, 8826207, 13352467, 40057401, 173582071, 520746213]

約数ペア:

[(1, 520746213), (3, 173582071), (13, 40057401), (39, 13352467), (59, 8826207), (177, 2942069), (767, 678939), (2301, 226313)]