12992950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4903}}^1$

素因数の和:4968

約数の個数: 24

約数和(自身を含む): 24627888

約数和(自身を除く): 11634938

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 4903, 9806, 24515, 49030, 122575, 245150, 259859, 519718, 1299295, 2598590, 6496475, 12992950]

約数ペア:

[(1, 12992950), (2, 6496475), (5, 2598590), (10, 1299295), (25, 519718), (50, 259859), (53, 245150), (106, 122575), (265, 49030), (530, 24515), (1325, 9806), (2650, 4903)]