1230854402

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{18973}}^1$

素因数の和:19337

約数の個数: 16

約数和(自身を含む): 1867041600

約数和(自身を除く): 636187198

約数列:

[1, 2, 163, 199, 326, 398, 18973, 32437, 37946, 64874, 3092599, 3775627, 6185198, 7551254, 615427201, 1230854402]

約数ペア:

[(1, 1230854402), (2, 615427201), (163, 7551254), (199, 6185198), (326, 3775627), (398, 3092599), (18973, 64874), (32437, 37946)]