12670558

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 6924962

約数列:

[1, 2, 41, 82, 191, 382, 809, 1618, 7831, 15662, 33169, 66338, 154519, 309038, 6335279, 12670558]

約数ペア:

[(1, 12670558), (2, 6335279), (41, 309038), (82, 154519), (191, 66338), (382, 33169), (809, 15662), (1618, 7831)]