470487914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{119839}}^1$

素因数の和:120005

約数の個数: 16

約数和(自身を含む): 765058560

約数和(自身を除く): 294570646

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 119839, 239678, 1557907, 3115814, 18095689, 36191378, 235243957, 470487914]

約数ペア:

[(1, 470487914), (2, 235243957), (13, 36191378), (26, 18095689), (151, 3115814), (302, 1557907), (1963, 239678), (3926, 119839)]