1380578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 2229120

約数和(自身を除く): 848542

約数列:

[1, 2, 19, 38, 47, 94, 773, 893, 1546, 1786, 14687, 29374, 36331, 72662, 690289, 1380578]

約数ペア:

[(1, 1380578), (2, 690289), (19, 72662), (38, 36331), (47, 29374), (94, 14687), (773, 1786), (893, 1546)]