124513454

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1364

約数の個数: 24

約数和(自身を含む): 202976280

約数和(自身を除く): 78462826

約数列:

[1, 2, 13, 26, 169, 338, 389, 778, 947, 1894, 5057, 10114, 12311, 24622, 65741, 131482, 160043, 320086, 368383, 736766, 4788979, 9577958, 62256727, 124513454]

約数ペア:

[(1, 124513454), (2, 62256727), (13, 9577958), (26, 4788979), (169, 736766), (338, 368383), (389, 320086), (778, 160043), (947, 131482), (1894, 65741), (5057, 24622), (10114, 12311)]