1403104

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 2789640

約数和(自身を除く): 1386536

約数列:

[1, 2, 4, 8, 16, 32, 163, 269, 326, 538, 652, 1076, 1304, 2152, 2608, 4304, 5216, 8608, 43847, 87694, 175388, 350776, 701552, 1403104]

約数ペア:

[(1, 1403104), (2, 701552), (4, 350776), (8, 175388), (16, 87694), (32, 43847), (163, 8608), (269, 5216), (326, 4304), (538, 2608), (652, 2152), (1076, 1304)]