1260368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2174

約数の個数: 20

約数和(自身を含む): 2509140

約数和(自身を除く): 1248772

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 2129, 4258, 8516, 17032, 34064, 78773, 157546, 315092, 630184, 1260368]

約数ペア:

[(1, 1260368), (2, 630184), (4, 315092), (8, 157546), (16, 78773), (37, 34064), (74, 17032), (148, 8516), (296, 4258), (592, 2129)]