1268379214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{156089}}^1$

素因数の和:156347

約数の個数: 16

約数和(自身を含む): 2022926400

約数和(自身を除く): 754547186

約数列:

[1, 2, 17, 34, 239, 478, 4063, 8126, 156089, 312178, 2653513, 5307026, 37305271, 74610542, 634189607, 1268379214]

約数ペア:

[(1, 1268379214), (2, 634189607), (17, 74610542), (34, 37305271), (239, 5307026), (478, 2653513), (4063, 312178), (8126, 156089)]