99481616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1861}}^1$

素因数の和:2139

約数の個数: 40

約数和(自身を含む): 208491864

約数和(自身を除く): 109010248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 1028, 1861, 2056, 3341, 3722, 4112, 6682, 7444, 13364, 14888, 24193, 26728, 29776, 48386, 53456, 96772, 193544, 387088, 478277, 956554, 1913108, 3826216, 6217601, 7652432, 12435202, 24870404, 49740808, 99481616]

約数ペア:

[(1, 99481616), (2, 49740808), (4, 24870404), (8, 12435202), (13, 7652432), (16, 6217601), (26, 3826216), (52, 1913108), (104, 956554), (208, 478277), (257, 387088), (514, 193544), (1028, 96772), (1861, 53456), (2056, 48386), (3341, 29776), (3722, 26728), (4112, 24193), (6682, 14888), (7444, 13364)]