13650845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 18487896

約数和(自身を除く): 4837051

約数列:

[1, 5, 13, 23, 65, 115, 299, 397, 529, 1495, 1985, 2645, 5161, 6877, 9131, 25805, 34385, 45655, 118703, 210013, 593515, 1050065, 2730169, 13650845]

約数ペア:

[(1, 13650845), (5, 2730169), (13, 1050065), (23, 593515), (65, 210013), (115, 118703), (299, 45655), (397, 34385), (529, 25805), (1495, 9131), (1985, 6877), (2645, 5161)]