13495748

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2957}}^1$

素因数の和:3131

約数の個数: 24

約数和(自身を含む): 27166272

約数和(自身を除く): 13670524

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 2957, 4564, 5914, 11828, 20699, 41398, 82796, 481991, 963982, 1927964, 3373937, 6747874, 13495748]

約数ペア:

[(1, 13495748), (2, 6747874), (4, 3373937), (7, 1927964), (14, 963982), (28, 481991), (163, 82796), (326, 41398), (652, 20699), (1141, 11828), (2282, 5914), (2957, 4564)]