13326420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{222107}}^1$

素因数の和:222119

約数の個数: 24

約数和(自身を含む): 37314144

約数和(自身を除く): 23987724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 222107, 444214, 666321, 888428, 1110535, 1332642, 2221070, 2665284, 3331605, 4442140, 6663210, 13326420]

約数ペア:

[(1, 13326420), (2, 6663210), (3, 4442140), (4, 3331605), (5, 2665284), (6, 2221070), (10, 1332642), (12, 1110535), (15, 888428), (20, 666321), (30, 444214), (60, 222107)]