996865350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{511213}}^1$

素因数の和:511241

約数の個数: 48

約数和(自身を含む): 2662402512

約数和(自身を除く): 1665537162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 511213, 1022426, 1533639, 2556065, 3067278, 5112130, 6645769, 7668195, 12780325, 13291538, 15336390, 19937307, 25560650, 33228845, 38340975, 39874614, 66457690, 76681950, 99686535, 166144225, 199373070, 332288450, 498432675, 996865350]

約数ペア:

[(1, 996865350), (2, 498432675), (3, 332288450), (5, 199373070), (6, 166144225), (10, 99686535), (13, 76681950), (15, 66457690), (25, 39874614), (26, 38340975), (30, 33228845), (39, 25560650), (50, 19937307), (65, 15336390), (75, 13291538), (78, 12780325), (130, 7668195), (150, 6645769), (195, 5112130), (325, 3067278), (390, 2556065), (650, 1533639), (975, 1022426), (1950, 511213)]