13159504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 26784000

約数和(自身を除く): 13624496

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 232, 316, 359, 464, 632, 718, 1264, 1436, 2291, 2872, 4582, 5744, 9164, 10411, 18328, 20822, 28361, 36656, 41644, 56722, 83288, 113444, 166576, 226888, 453776, 822469, 1644938, 3289876, 6579752, 13159504]

約数ペア:

[(1, 13159504), (2, 6579752), (4, 3289876), (8, 1644938), (16, 822469), (29, 453776), (58, 226888), (79, 166576), (116, 113444), (158, 83288), (232, 56722), (316, 41644), (359, 36656), (464, 28361), (632, 20822), (718, 18328), (1264, 10411), (1436, 9164), (2291, 5744), (2872, 4582)]