960779950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1478123}}^1$

素因数の和:1478148

約数の個数: 24

約数和(自身を含む): 1924517448

約数和(自身を除く): 963737498

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1478123, 2956246, 7390615, 14781230, 19215599, 36953075, 38431198, 73906150, 96077995, 192155990, 480389975, 960779950]

約数ペア:

[(1, 960779950), (2, 480389975), (5, 192155990), (10, 96077995), (13, 73906150), (25, 38431198), (26, 36953075), (50, 19215599), (65, 14781230), (130, 7390615), (325, 2956246), (650, 1478123)]