1139799700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{876769}}^1$

素因数の和:876796

約数の個数: 36

約数和(自身を含む): 2663627260

約数和(自身を除く): 1523827560

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 876769, 1753538, 3507076, 4383845, 8767690, 11397997, 17535380, 21919225, 22795994, 43838450, 45591988, 56989985, 87676900, 113979970, 227959940, 284949925, 569899850, 1139799700]

約数ペア:

[(1, 1139799700), (2, 569899850), (4, 284949925), (5, 227959940), (10, 113979970), (13, 87676900), (20, 56989985), (25, 45591988), (26, 43838450), (50, 22795994), (52, 21919225), (65, 17535380), (100, 11397997), (130, 8767690), (260, 4383845), (325, 3507076), (650, 1753538), (1300, 876769)]