252135364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{285221}}^1$

素因数の和:285255

約数の個数: 24

約数和(自身を含む): 503131608

約数和(自身を除く): 250996244

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 285221, 570442, 1140884, 3707873, 4848757, 7415746, 9697514, 14831492, 19395028, 63033841, 126067682, 252135364]

約数ペア:

[(1, 252135364), (2, 126067682), (4, 63033841), (13, 19395028), (17, 14831492), (26, 9697514), (34, 7415746), (52, 4848757), (68, 3707873), (221, 1140884), (442, 570442), (884, 285221)]