13463394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2447}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 31021056

約数和(自身を除く): 17557662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2447, 2751, 4894, 5502, 7341, 14682, 17129, 34258, 51387, 102774, 320557, 641114, 961671, 1923342, 2243899, 4487798, 6731697, 13463394]

約数ペア:

[(1, 13463394), (2, 6731697), (3, 4487798), (6, 2243899), (7, 1923342), (14, 961671), (21, 641114), (42, 320557), (131, 102774), (262, 51387), (393, 34258), (786, 17129), (917, 14682), (1834, 7341), (2447, 5502), (2751, 4894)]