1301068

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 2394000

約数和(自身を除く): 1092932

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 149, 236, 298, 596, 2183, 4366, 5513, 8732, 8791, 11026, 17582, 22052, 35164, 325267, 650534, 1301068]

約数ペア:

[(1, 1301068), (2, 650534), (4, 325267), (37, 35164), (59, 22052), (74, 17582), (118, 11026), (148, 8791), (149, 8732), (236, 5513), (298, 4366), (596, 2183)]