136905406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{22963}}^1$

素因数の和:23247

約数の個数: 16

約数和(自身を含む): 224863488

約数和(自身を除く): 87958082

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 22963, 45926, 252593, 505186, 6222973, 12445946, 68452703, 136905406]

約数ペア:

[(1, 136905406), (2, 68452703), (11, 12445946), (22, 6222973), (271, 505186), (542, 252593), (2981, 45926), (5962, 22963)]