12254950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2953}}^1$

素因数の和:3048

約数の個数: 24

約数和(自身を含む): 23076648

約数和(自身を除く): 10821698

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 2953, 4150, 5906, 14765, 29530, 73825, 147650, 245099, 490198, 1225495, 2450990, 6127475, 12254950]

約数ペア:

[(1, 12254950), (2, 6127475), (5, 2450990), (10, 1225495), (25, 490198), (50, 245099), (83, 147650), (166, 73825), (415, 29530), (830, 14765), (2075, 5906), (2953, 4150)]