1520367082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{20297}}^1$

素因数の和:20422

約数の個数: 32

約数和(自身を含む): 2550727872

約数和(自身を除く): 1030360790

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 559, 871, 1118, 1742, 2881, 5762, 20297, 37453, 40594, 74906, 263861, 527722, 872771, 1359899, 1745542, 2719798, 11346023, 17678687, 22692046, 35357374, 58475657, 116951314, 760183541, 1520367082]

約数ペア:

[(1, 1520367082), (2, 760183541), (13, 116951314), (26, 58475657), (43, 35357374), (67, 22692046), (86, 17678687), (134, 11346023), (559, 2719798), (871, 1745542), (1118, 1359899), (1742, 872771), (2881, 527722), (5762, 263861), (20297, 74906), (37453, 40594)]