12169436

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 21908880

約数和(自身を除く): 9739444

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 419, 548, 838, 1676, 7261, 14522, 22207, 29044, 44414, 57403, 88828, 114806, 229612, 3042359, 6084718, 12169436]

約数ペア:

[(1, 12169436), (2, 6084718), (4, 3042359), (53, 229612), (106, 114806), (137, 88828), (212, 57403), (274, 44414), (419, 29044), (548, 22207), (838, 14522), (1676, 7261)]