51188124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{328129}}^1$

素因数の和:328149

約数の個数: 24

約数和(自身を含む): 128626960

約数和(自身を除く): 77438836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 328129, 656258, 984387, 1312516, 1968774, 3937548, 4265677, 8531354, 12797031, 17062708, 25594062, 51188124]

約数ペア:

[(1, 51188124), (2, 25594062), (3, 17062708), (4, 12797031), (6, 8531354), (12, 4265677), (13, 3937548), (26, 1968774), (39, 1312516), (52, 984387), (78, 656258), (156, 328129)]