4038863335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{1777}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 5304983040

約数和(自身を除く): 1266119705

約数列:

[1, 5, 13, 65, 73, 365, 479, 949, 1777, 2395, 4745, 6227, 8885, 23101, 31135, 34967, 115505, 129721, 174835, 454571, 648605, 851183, 1686373, 2272855, 4255915, 8431865, 11065379, 55326895, 62136359, 310681795, 807772667, 4038863335]

約数ペア:

[(1, 4038863335), (5, 807772667), (13, 310681795), (65, 62136359), (73, 55326895), (365, 11065379), (479, 8431865), (949, 4255915), (1777, 2272855), (2395, 1686373), (4745, 851183), (6227, 648605), (8885, 454571), (23101, 174835), (31135, 129721), (34967, 115505)]