13195696

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28439}}^1$

素因数の和:28476

約数の個数: 20

約数和(自身を含む): 26449200

約数和(自身を除く): 13253504

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28439, 56878, 113756, 227512, 455024, 824731, 1649462, 3298924, 6597848, 13195696]

約数ペア:

[(1, 13195696), (2, 6597848), (4, 3298924), (8, 1649462), (16, 824731), (29, 455024), (58, 227512), (116, 113756), (232, 56878), (464, 28439)]