1216619042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{83023}}^1$

素因数の和:83473

約数の個数: 16

約数和(自身を含む): 1936783872

約数和(自身を除く): 720164830

約数列:

[1, 2, 17, 34, 431, 862, 7327, 14654, 83023, 166046, 1411391, 2822782, 35782913, 71565826, 608309521, 1216619042]

約数ペア:

[(1, 1216619042), (2, 608309521), (17, 71565826), (34, 35782913), (431, 2822782), (862, 1411391), (7327, 166046), (14654, 83023)]