1320749914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1277321}}^1$

素因数の和:1277381

約数の個数: 16

約数和(自身を含む): 2207212416

約数和(自身を除く): 886462502

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 1277321, 2554642, 14050531, 28101062, 60034087, 120068174, 660374957, 1320749914]

約数ペア:

[(1, 1320749914), (2, 660374957), (11, 120068174), (22, 60034087), (47, 28101062), (94, 14050531), (517, 2554642), (1034, 1277321)]