13272540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{221209}}^1$

素因数の和:221221

約数の個数: 24

約数和(自身を含む): 37163280

約数和(自身を除く): 23890740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 221209, 442418, 663627, 884836, 1106045, 1327254, 2212090, 2654508, 3318135, 4424180, 6636270, 13272540]

約数ペア:

[(1, 13272540), (2, 6636270), (3, 4424180), (4, 3318135), (5, 2654508), (6, 2212090), (10, 1327254), (12, 1106045), (15, 884836), (20, 663627), (30, 442418), (60, 221209)]