129505586

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{196817}}^1$

素因数の和:196873

約数の個数: 16

約数和(自身を含む): 226734336

約数和(自身を除く): 97228750

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 196817, 393634, 1377719, 2755438, 9250399, 18500798, 64752793, 129505586]

約数ペア:

[(1, 129505586), (2, 64752793), (7, 18500798), (14, 9250399), (47, 2755438), (94, 1377719), (329, 393634), (658, 196817)]