1231311204

素因数分解:

$2^2\times 3^2\times {\mathrm{34203089}}^1$

素因数の和:34203099

約数の個数: 18

約数和(自身を含む): 3112481190

約数和(自身を除く): 1881169986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 34203089, 68406178, 102609267, 136812356, 205218534, 307827801, 410437068, 615655602, 1231311204]

約数ペア:

[(1, 1231311204), (2, 615655602), (3, 410437068), (4, 307827801), (6, 205218534), (9, 136812356), (12, 102609267), (18, 68406178), (36, 34203089)]