1332410820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1708219}}^1$

素因数の和:1708244

約数の個数: 48

約数和(自身を含む): 4017733440

約数和(自身を除く): 2685322620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1708219, 3416438, 5124657, 6832876, 8541095, 10249314, 17082190, 20498628, 22206847, 25623285, 34164380, 44413694, 51246570, 66620541, 88827388, 102493140, 111034235, 133241082, 222068470, 266482164, 333102705, 444136940, 666205410, 1332410820]

約数ペア:

[(1, 1332410820), (2, 666205410), (3, 444136940), (4, 333102705), (5, 266482164), (6, 222068470), (10, 133241082), (12, 111034235), (13, 102493140), (15, 88827388), (20, 66620541), (26, 51246570), (30, 44413694), (39, 34164380), (52, 25623285), (60, 22206847), (65, 20498628), (78, 17082190), (130, 10249314), (156, 8541095), (195, 6832876), (260, 5124657), (390, 3416438), (780, 1708219)]