57817370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10343}}^1$

素因数の和:10406

約数の個数: 32

約数和(自身を含む): 114694272

約数和(自身を除く): 56876902

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 10343, 20686, 51715, 103430, 134459, 268918, 444749, 672295, 889498, 1344590, 2223745, 4447490, 5781737, 11563474, 28908685, 57817370]

約数ペア:

[(1, 57817370), (2, 28908685), (5, 11563474), (10, 5781737), (13, 4447490), (26, 2223745), (43, 1344590), (65, 889498), (86, 672295), (130, 444749), (215, 268918), (430, 134459), (559, 103430), (1118, 51715), (2795, 20686), (5590, 10343)]