11639966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8447}}^1$

素因数の和:8515

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 7520098

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 8447, 16894, 109811, 219622, 447691, 895382, 5819983, 11639966]

約数ペア:

[(1, 11639966), (2, 5819983), (13, 895382), (26, 447691), (53, 219622), (106, 109811), (689, 16894), (1378, 8447)]