13072100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3584

約数の個数: 36

約数和(自身を含む): 29141364

約数和(自身を除く): 16069264

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3533, 3700, 7066, 14132, 17665, 35330, 70660, 88325, 130721, 176650, 261442, 353300, 522884, 653605, 1307210, 2614420, 3268025, 6536050, 13072100]

約数ペア:

[(1, 13072100), (2, 6536050), (4, 3268025), (5, 2614420), (10, 1307210), (20, 653605), (25, 522884), (37, 353300), (50, 261442), (74, 176650), (100, 130721), (148, 88325), (185, 70660), (370, 35330), (740, 17665), (925, 14132), (1850, 7066), (3533, 3700)]