13482500

素因数分解:

$2^2\times 5^4\times {\mathrm{5393}}^1$

素因数の和:5417

約数の個数: 30

約数和(自身を含む): 29488998

約数和(自身を除く): 16006498

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 5393, 10786, 21572, 26965, 53930, 107860, 134825, 269650, 539300, 674125, 1348250, 2696500, 3370625, 6741250, 13482500]

約数ペア:

[(1, 13482500), (2, 6741250), (4, 3370625), (5, 2696500), (10, 1348250), (20, 674125), (25, 539300), (50, 269650), (100, 134825), (125, 107860), (250, 53930), (500, 26965), (625, 21572), (1250, 10786), (2500, 5393)]