390564330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1001447}}^1$

素因数の和:1001470

約数の個数: 32

約数和(自身を含む): 1009459584

約数和(自身を除く): 618895254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1001447, 2002894, 3004341, 5007235, 6008682, 10014470, 13018811, 15021705, 26037622, 30043410, 39056433, 65094055, 78112866, 130188110, 195282165, 390564330]

約数ペア:

[(1, 390564330), (2, 195282165), (3, 130188110), (5, 78112866), (6, 65094055), (10, 39056433), (13, 30043410), (15, 26037622), (26, 15021705), (30, 13018811), (39, 10014470), (65, 6008682), (78, 5007235), (130, 3004341), (195, 2002894), (390, 1001447)]