1235385478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{134077}}^1$

素因数の和:134367

約数の個数: 16

約数和(自身を含む): 1969337664

約数和(自身を除く): 733952186

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 134077, 268154, 2279309, 4558618, 36334867, 72669734, 617692739, 1235385478]

約数ペア:

[(1, 1235385478), (2, 617692739), (17, 72669734), (34, 36334867), (271, 4558618), (542, 2279309), (4607, 268154), (9214, 134077)]