1387492802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{6301}}^1\times {\mathrm{4787}}^1$

素因数の和:11113

約数の個数: 16

約数和(自身を含む): 2172526272

約数和(自身を除く): 785033470

約数列:

[1, 2, 23, 46, 4787, 6301, 9574, 12602, 110101, 144923, 220202, 289846, 30162887, 60325774, 693746401, 1387492802]

約数ペア:

[(1, 1387492802), (2, 693746401), (23, 60325774), (46, 30162887), (4787, 289846), (6301, 220202), (9574, 144923), (12602, 110101)]