132704540

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{25229}}^1$

素因数の和:25501

約数の個数: 24

約数和(自身を含む): 279750240

約数和(自身を除く): 147045700

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 25229, 50458, 100916, 126145, 252290, 504580, 6635227, 13270454, 26540908, 33176135, 66352270, 132704540]

約数ペア:

[(1, 132704540), (2, 66352270), (4, 33176135), (5, 26540908), (10, 13270454), (20, 6635227), (263, 504580), (526, 252290), (1052, 126145), (1315, 100916), (2630, 50458), (5260, 25229)]