10223590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78643}}^1$

素因数の和:78663

約数の個数: 16

約数和(自身を含む): 19818288

約数和(自身を除く): 9594698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 78643, 157286, 393215, 786430, 1022359, 2044718, 5111795, 10223590]

約数ペア:

[(1, 10223590), (2, 5111795), (5, 2044718), (10, 1022359), (13, 786430), (26, 393215), (65, 157286), (130, 78643)]