307372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 606816

約数和(自身を除く): 299444

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 257, 299, 514, 598, 1028, 1196, 3341, 5911, 6682, 11822, 13364, 23644, 76843, 153686, 307372]

約数ペア:

[(1, 307372), (2, 153686), (4, 76843), (13, 23644), (23, 13364), (26, 11822), (46, 6682), (52, 5911), (92, 3341), (257, 1196), (299, 1028), (514, 598)]