13332500

素因数分解:

$2^2\times 5^4\times {\mathrm{5333}}^1$

素因数の和:5357

約数の個数: 30

約数和(自身を含む): 29160978

約数和(自身を除く): 15828478

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 5333, 10666, 21332, 26665, 53330, 106660, 133325, 266650, 533300, 666625, 1333250, 2666500, 3333125, 6666250, 13332500]

約数ペア:

[(1, 13332500), (2, 6666250), (4, 3333125), (5, 2666500), (10, 1333250), (20, 666625), (25, 533300), (50, 266650), (100, 133325), (125, 106660), (250, 53330), (500, 26665), (625, 21332), (1250, 10666), (2500, 5333)]