1216340294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1264387}}^1$

素因数の和:1264439

約数の個数: 16

約数和(自身を含む): 2017963248

約数和(自身を除く): 801622954

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1264387, 2528774, 16437031, 32874062, 46782319, 93564638, 608170147, 1216340294]

約数ペア:

[(1, 1216340294), (2, 608170147), (13, 93564638), (26, 46782319), (37, 32874062), (74, 16437031), (481, 2528774), (962, 1264387)]