14987212

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 26873280

約数和(自身を除く): 11886068

約数列:

[1, 2, 4, 61, 122, 239, 244, 257, 478, 514, 956, 1028, 14579, 15677, 29158, 31354, 58316, 61423, 62708, 122846, 245692, 3746803, 7493606, 14987212]

約数ペア:

[(1, 14987212), (2, 7493606), (4, 3746803), (61, 245692), (122, 122846), (239, 62708), (244, 61423), (257, 58316), (478, 31354), (514, 29158), (956, 15677), (1028, 14579)]