1081140478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{38303}}^1$

素因数の和:39599

約数の個数: 16

約数和(自身を含む): 1770564096

約数和(自身を除く): 689423618

約数列:

[1, 2, 11, 22, 1283, 2566, 14113, 28226, 38303, 76606, 421333, 842666, 49142749, 98285498, 540570239, 1081140478]

約数ペア:

[(1, 1081140478), (2, 540570239), (11, 98285498), (22, 49142749), (1283, 842666), (2566, 421333), (14113, 76606), (28226, 38303)]