13029752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 26082000

約数和(自身を除く): 13052248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 643, 1192, 1286, 2533, 2572, 5066, 5144, 10132, 10931, 20264, 21862, 43724, 87448, 95807, 191614, 383228, 766456, 1628719, 3257438, 6514876, 13029752]

約数ペア:

[(1, 13029752), (2, 6514876), (4, 3257438), (8, 1628719), (17, 766456), (34, 383228), (68, 191614), (136, 95807), (149, 87448), (298, 43724), (596, 21862), (643, 20264), (1192, 10931), (1286, 10132), (2533, 5144), (2572, 5066)]