1055384018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{765881}}^1$

素因数の和:765949

約数の個数: 16

約数和(自身を含む): 1737020376

約数和(自身を除く): 681636358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 765881, 1531762, 9956453, 19912906, 40591693, 81183386, 527692009, 1055384018]

約数ペア:

[(1, 1055384018), (2, 527692009), (13, 81183386), (26, 40591693), (53, 19912906), (106, 9956453), (689, 1531762), (1378, 765881)]