338572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 677376

約数和(自身を除く): 338804

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 383, 442, 766, 884, 1532, 4979, 6511, 9958, 13022, 19916, 26044, 84643, 169286, 338572]

約数ペア:

[(1, 338572), (2, 169286), (4, 84643), (13, 26044), (17, 19916), (26, 13022), (34, 9958), (52, 6511), (68, 4979), (221, 1532), (383, 884), (442, 766)]