1279521714

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{38431}}^1$

素因数の和:38646

約数の個数: 32

約数和(自身を含む): 2656419840

約数和(自身を除く): 1376898126

約数列:

[1, 2, 3, 6, 31, 62, 93, 179, 186, 358, 537, 1074, 5549, 11098, 16647, 33294, 38431, 76862, 115293, 230586, 1191361, 2382722, 3574083, 6879149, 7148166, 13758298, 20637447, 41274894, 213253619, 426507238, 639760857, 1279521714]

約数ペア:

[(1, 1279521714), (2, 639760857), (3, 426507238), (6, 213253619), (31, 41274894), (62, 20637447), (93, 13758298), (179, 7148166), (186, 6879149), (358, 3574083), (537, 2382722), (1074, 1191361), (5549, 230586), (11098, 115293), (16647, 76862), (33294, 38431)]