1412299850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{2309}}^1$

素因数の和:3275

約数の個数: 48

約数和(自身を含む): 2833178040

約数和(自身を除く): 1420878190

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 941, 1882, 2309, 4618, 4705, 9410, 11545, 12233, 23090, 23525, 24466, 30017, 47050, 57725, 60034, 61165, 115450, 122330, 150085, 300170, 305825, 611650, 750425, 1500850, 2172769, 4345538, 10863845, 21727690, 28245997, 54319225, 56491994, 108638450, 141229985, 282459970, 706149925, 1412299850]

約数ペア:

[(1, 1412299850), (2, 706149925), (5, 282459970), (10, 141229985), (13, 108638450), (25, 56491994), (26, 54319225), (50, 28245997), (65, 21727690), (130, 10863845), (325, 4345538), (650, 2172769), (941, 1500850), (1882, 750425), (2309, 611650), (4618, 305825), (4705, 300170), (9410, 150085), (11545, 122330), (12233, 115450), (23090, 61165), (23525, 60034), (24466, 57725), (30017, 47050)]