1312012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 2582496

約数和(自身を除く): 1270484

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1097, 1196, 2194, 4388, 14261, 25231, 28522, 50462, 57044, 100924, 328003, 656006, 1312012]

約数ペア:

[(1, 1312012), (2, 656006), (4, 328003), (13, 100924), (23, 57044), (26, 50462), (46, 28522), (52, 25231), (92, 14261), (299, 4388), (598, 2194), (1097, 1196)]