8533590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21881}}^1$

素因数の和:21904

約数の個数: 32

約数和(自身を含む): 22057056

約数和(自身を除く): 13523466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 21881, 43762, 65643, 109405, 131286, 218810, 284453, 328215, 568906, 656430, 853359, 1422265, 1706718, 2844530, 4266795, 8533590]

約数ペア:

[(1, 8533590), (2, 4266795), (3, 2844530), (5, 1706718), (6, 1422265), (10, 853359), (13, 656430), (15, 568906), (26, 328215), (30, 284453), (39, 218810), (65, 131286), (78, 109405), (130, 65643), (195, 43762), (390, 21881)]