9640124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 18380880

約数和(自身を除く): 8740756

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2083, 2314, 4166, 4628, 8332, 27079, 54158, 108316, 185387, 370774, 741548, 2410031, 4820062, 9640124]

約数ペア:

[(1, 9640124), (2, 4820062), (4, 2410031), (13, 741548), (26, 370774), (52, 185387), (89, 108316), (178, 54158), (356, 27079), (1157, 8332), (2083, 4628), (2314, 4166)]