11982500

素因数分解:

$2^2\times 5^4\times {\mathrm{4793}}^1$

素因数の和:4817

約数の個数: 30

約数和(自身を含む): 26208798

約数和(自身を除く): 14226298

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 4793, 9586, 19172, 23965, 47930, 95860, 119825, 239650, 479300, 599125, 1198250, 2396500, 2995625, 5991250, 11982500]

約数ペア:

[(1, 11982500), (2, 5991250), (4, 2995625), (5, 2396500), (10, 1198250), (20, 599125), (25, 479300), (50, 239650), (100, 119825), (125, 95860), (250, 47930), (500, 23965), (625, 19172), (1250, 9586), (2500, 4793)]