845224676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{12601}}^1$

素因数の和:13055

約数の個数: 24

約数和(自身を含む): 1519045080

約数和(自身を除く): 673820404

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1636, 12601, 16769, 25202, 33538, 50404, 67076, 516641, 1033282, 2066564, 5153809, 10307618, 20615236, 211306169, 422612338, 845224676]

約数ペア:

[(1, 845224676), (2, 422612338), (4, 211306169), (41, 20615236), (82, 10307618), (164, 5153809), (409, 2066564), (818, 1033282), (1636, 516641), (12601, 67076), (16769, 50404), (25202, 33538)]