1230011372

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{6733}}^1$

素因数の和:7265

約数の個数: 24

約数和(自身を含む): 2177775600

約数和(自身を除く): 947764228

約数列:

[1, 2, 4, 109, 218, 419, 436, 838, 1676, 6733, 13466, 26932, 45671, 91342, 182684, 733897, 1467794, 2821127, 2935588, 5642254, 11284508, 307502843, 615005686, 1230011372]

約数ペア:

[(1, 1230011372), (2, 615005686), (4, 307502843), (109, 11284508), (218, 5642254), (419, 2935588), (436, 2821127), (838, 1467794), (1676, 733897), (6733, 182684), (13466, 91342), (26932, 45671)]