1288341346

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 2017716480

約数和(自身を除く): 729375134

約数列:

[1, 2, 47, 59, 94, 118, 233, 466, 997, 1994, 2773, 5546, 10951, 13747, 21902, 27494, 46859, 58823, 93718, 117646, 232301, 464602, 646109, 1292218, 2764681, 5529362, 10918147, 13705759, 21836294, 27411518, 644170673, 1288341346]

約数ペア:

[(1, 1288341346), (2, 644170673), (47, 27411518), (59, 21836294), (94, 13705759), (118, 10918147), (233, 5529362), (466, 2764681), (997, 1292218), (1994, 646109), (2773, 464602), (5546, 232301), (10951, 117646), (13747, 93718), (21902, 58823), (27494, 46859)]