123051916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139199}}^1$

素因数の和:139233

約数の個数: 24

約数和(自身を含む): 245548800

約数和(自身を除く): 122496884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 139199, 278398, 556796, 1809587, 2366383, 3619174, 4732766, 7238348, 9465532, 30762979, 61525958, 123051916]

約数ペア:

[(1, 123051916), (2, 61525958), (4, 30762979), (13, 9465532), (17, 7238348), (26, 4732766), (34, 3619174), (52, 2366383), (68, 1809587), (221, 556796), (442, 278398), (884, 139199)]