1179190654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{223247}}^1$

素因数の和:223407

約数の個数: 16

約数和(自身を含む): 1875283200

約数和(自身を除く): 696092546

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 223247, 446494, 4241693, 8483386, 31031333, 62062666, 589595327, 1179190654]

約数ペア:

[(1, 1179190654), (2, 589595327), (19, 62062666), (38, 31031333), (139, 8483386), (278, 4241693), (2641, 446494), (5282, 223247)]