488176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2368

約数の個数: 20

約数和(自身を含む): 1019032

約数和(自身を除く): 530856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2347, 4694, 9388, 18776, 30511, 37552, 61022, 122044, 244088, 488176]

約数ペア:

[(1, 488176), (2, 244088), (4, 122044), (8, 61022), (13, 37552), (16, 30511), (26, 18776), (52, 9388), (104, 4694), (208, 2347)]