1379071718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{19501}}^1$

素因数の和:21383

約数の個数: 16

約数和(自身を含む): 2178763440

約数和(自身を除く): 799691722

約数列:

[1, 2, 19, 38, 1861, 3722, 19501, 35359, 39002, 70718, 370519, 741038, 36291361, 72582722, 689535859, 1379071718]

約数ペア:

[(1, 1379071718), (2, 689535859), (19, 72582722), (38, 36291361), (1861, 741038), (3722, 370519), (19501, 70718), (35359, 39002)]