287450134

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1\times {\mathrm{1279}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 436101120

約数和(自身を除く): 148650986

約数列:

[1, 2, 103, 206, 1091, 1279, 2182, 2558, 112373, 131737, 224746, 263474, 1395389, 2790778, 143725067, 287450134]

約数ペア:

[(1, 287450134), (2, 143725067), (103, 2790778), (206, 1395389), (1091, 263474), (1279, 224746), (2182, 131737), (2558, 112373)]