1266035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 1615680

約数和(自身を除く): 349645

約数列:

[1, 5, 23, 101, 109, 115, 505, 545, 2323, 2507, 11009, 11615, 12535, 55045, 253207, 1266035]

約数ペア:

[(1, 1266035), (5, 253207), (23, 55045), (101, 12535), (109, 11615), (115, 11009), (505, 2507), (545, 2323)]