13024300

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1090

約数の個数: 36

約数和(自身を含む): 28496440

約数和(自身を除く): 15472140

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 937, 1390, 1874, 2780, 3475, 3748, 4685, 6950, 9370, 13900, 18740, 23425, 46850, 93700, 130243, 260486, 520972, 651215, 1302430, 2604860, 3256075, 6512150, 13024300]

約数ペア:

[(1, 13024300), (2, 6512150), (4, 3256075), (5, 2604860), (10, 1302430), (20, 651215), (25, 520972), (50, 260486), (100, 130243), (139, 93700), (278, 46850), (556, 23425), (695, 18740), (937, 13900), (1390, 9370), (1874, 6950), (2780, 4685), (3475, 3748)]