13910845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12589}}^1$

素因数の和:12624

約数の個数: 16

約数和(自身を含む): 19036080

約数和(自身を除く): 5125235

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 12589, 62945, 163657, 214013, 818285, 1070065, 2782169, 13910845]

約数ペア:

[(1, 13910845), (5, 2782169), (13, 1070065), (17, 818285), (65, 214013), (85, 163657), (221, 62945), (1105, 12589)]