1271700134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1\times {\mathrm{18119}}^1$

素因数の和:19987

約数の個数: 16

約数和(自身を含む): 2009145600

約数和(自身を除く): 737445466

約数列:

[1, 2, 19, 38, 1847, 3694, 18119, 35093, 36238, 70186, 344261, 688522, 33465793, 66931586, 635850067, 1271700134]

約数ペア:

[(1, 1271700134), (2, 635850067), (19, 66931586), (38, 33465793), (1847, 688522), (3694, 344261), (18119, 70186), (35093, 36238)]