804964004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2549}}^1\times {\mathrm{6073}}^1$

素因数の和:8639

約数の個数: 24

約数和(自身を含む): 1517892600

約数和(自身を除く): 712928596

約数列:

[1, 2, 4, 13, 26, 52, 2549, 5098, 6073, 10196, 12146, 24292, 33137, 66274, 78949, 132548, 157898, 315796, 15480077, 30960154, 61920308, 201241001, 402482002, 804964004]

約数ペア:

[(1, 804964004), (2, 402482002), (4, 201241001), (13, 61920308), (26, 30960154), (52, 15480077), (2549, 315796), (5098, 157898), (6073, 132548), (10196, 78949), (12146, 66274), (24292, 33137)]