207610078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{1579}}^1$

素因数の和:1996

約数の個数: 24

約数和(自身を含む): 338293800

約数和(自身を除く): 130683722

約数列:

[1, 2, 13, 26, 169, 338, 389, 778, 1579, 3158, 5057, 10114, 20527, 41054, 65741, 131482, 266851, 533702, 614231, 1228462, 7985003, 15970006, 103805039, 207610078]

約数ペア:

[(1, 207610078), (2, 103805039), (13, 15970006), (26, 7985003), (169, 1228462), (338, 614231), (389, 533702), (778, 266851), (1579, 131482), (3158, 65741), (5057, 41054), (10114, 20527)]