13394864

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2973

約数の個数: 40

約数和(自身を含む): 30393888

約数和(自身を除く): 16999024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 2917, 4592, 5834, 11668, 20419, 23336, 40838, 46672, 81676, 119597, 163352, 239194, 326704, 478388, 837179, 956776, 1674358, 1913552, 3348716, 6697432, 13394864]

約数ペア:

[(1, 13394864), (2, 6697432), (4, 3348716), (7, 1913552), (8, 1674358), (14, 956776), (16, 837179), (28, 478388), (41, 326704), (56, 239194), (82, 163352), (112, 119597), (164, 81676), (287, 46672), (328, 40838), (574, 23336), (656, 20419), (1148, 11668), (2296, 5834), (2917, 4592)]