853285904

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{730553}}^1$

素因数の和:730634

約数の個数: 20

約数和(自身を含む): 1675890876

約数和(自身を除く): 822604972

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 730553, 1461106, 2922212, 5844424, 11688848, 53330369, 106660738, 213321476, 426642952, 853285904]

約数ペア:

[(1, 853285904), (2, 426642952), (4, 213321476), (8, 106660738), (16, 53330369), (73, 11688848), (146, 5844424), (292, 2922212), (584, 1461106), (1168, 730553)]