1275431034

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{71023}}^1$

素因数の和:71142

約数の個数: 32

約数和(自身を含む): 2648911104

約数和(自身を除く): 1373480070

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 5986, 8979, 17958, 71023, 142046, 213069, 426138, 2911943, 5184679, 5823886, 8735829, 10369358, 15554037, 17471658, 31108074, 212571839, 425143678, 637715517, 1275431034]

約数ペア:

[(1, 1275431034), (2, 637715517), (3, 425143678), (6, 212571839), (41, 31108074), (73, 17471658), (82, 15554037), (123, 10369358), (146, 8735829), (219, 5823886), (246, 5184679), (438, 2911943), (2993, 426138), (5986, 213069), (8979, 142046), (17958, 71023)]