1120486542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{26678251}}^1$

素因数の和:26678263

約数の個数: 16

約数和(自身を含む): 2561112192

約数和(自身を除く): 1440625650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 26678251, 53356502, 80034753, 160069506, 186747757, 373495514, 560243271, 1120486542]

約数ペア:

[(1, 1120486542), (2, 560243271), (3, 373495514), (6, 186747757), (7, 160069506), (14, 80034753), (21, 53356502), (42, 26678251)]