8150419.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 54289546

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 559, 611, 1118, 1222, 1499, 2021, 2998, 4042, 19487, 26273, 38974, 52546, 64457, 70453, 128914, 140906, 837941, 915889, 1675882, 1831778, 3029479, 6058958, 39383227, 78766454]

約数ペア:

[(1, 78766454), (2, 39383227), (13, 6058958), (26, 3029479), (43, 1831778), (47, 1675882), (86, 915889), (94, 837941), (559, 140906), (611, 128914), (1118, 70453), (1222, 64457), (1499, 52546), (2021, 38974), (2998, 26273), (4042, 19487)]