1587945372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{16937}}^1$

素因数の和:17558

約数の個数: 48

約数和(自身を含む): 3997096992

約数和(自身を除く): 2409151620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 601, 1202, 1803, 2404, 3606, 7212, 7813, 15626, 16937, 23439, 31252, 33874, 46878, 50811, 67748, 93756, 101622, 203244, 220181, 440362, 660543, 880724, 1321086, 2642172, 10179137, 20358274, 30537411, 40716548, 61074822, 122149644, 132328781, 264657562, 396986343, 529315124, 793972686, 1587945372]

約数ペア:

[(1, 1587945372), (2, 793972686), (3, 529315124), (4, 396986343), (6, 264657562), (12, 132328781), (13, 122149644), (26, 61074822), (39, 40716548), (52, 30537411), (78, 20358274), (156, 10179137), (601, 2642172), (1202, 1321086), (1803, 880724), (2404, 660543), (3606, 440362), (7212, 220181), (7813, 203244), (15626, 101622), (16937, 93756), (23439, 67748), (31252, 50811), (33874, 46878)]