1550224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 3359160

約数和(自身を除く): 1808936

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 257, 377, 464, 514, 754, 1028, 1508, 2056, 3016, 3341, 4112, 6032, 6682, 7453, 13364, 14906, 26728, 29812, 53456, 59624, 96889, 119248, 193778, 387556, 775112, 1550224]

約数ペア:

[(1, 1550224), (2, 775112), (4, 387556), (8, 193778), (13, 119248), (16, 96889), (26, 59624), (29, 53456), (52, 29812), (58, 26728), (104, 14906), (116, 13364), (208, 7453), (232, 6682), (257, 6032), (377, 4112), (464, 3341), (514, 3016), (754, 2056), (1028, 1508)]