12196496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 25665024

約数和(自身を除く): 13468528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 307, 382, 614, 764, 1228, 1528, 2456, 2483, 3056, 3991, 4912, 4966, 7982, 9932, 15964, 19864, 31928, 39728, 58637, 63856, 117274, 234548, 469096, 762281, 938192, 1524562, 3049124, 6098248, 12196496]

約数ペア:

[(1, 12196496), (2, 6098248), (4, 3049124), (8, 1524562), (13, 938192), (16, 762281), (26, 469096), (52, 234548), (104, 117274), (191, 63856), (208, 58637), (307, 39728), (382, 31928), (614, 19864), (764, 15964), (1228, 9932), (1528, 7982), (2456, 4966), (2483, 4912), (3056, 3991)]