966706910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{18731}}^1$

素因数の和:19148

約数の個数: 32

約数和(自身を含む): 1878744672

約数和(自身を除く): 912037762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 397, 794, 1985, 3970, 5161, 10322, 18731, 25805, 37462, 51610, 93655, 187310, 243503, 487006, 1217515, 2435030, 7436207, 14872414, 37181035, 74362070, 96670691, 193341382, 483353455, 966706910]

約数ペア:

[(1, 966706910), (2, 483353455), (5, 193341382), (10, 96670691), (13, 74362070), (26, 37181035), (65, 14872414), (130, 7436207), (397, 2435030), (794, 1217515), (1985, 487006), (3970, 243503), (5161, 187310), (10322, 93655), (18731, 51610), (25805, 37462)]