126845818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{6329}}^1$

素因数の和:7253

約数の個数: 16

約数和(自身を含む): 207826560

約数和(自身を除く): 80980742

約数列:

[1, 2, 11, 22, 911, 1822, 6329, 10021, 12658, 20042, 69619, 139238, 5765719, 11531438, 63422909, 126845818]

約数ペア:

[(1, 126845818), (2, 63422909), (11, 11531438), (22, 5765719), (911, 139238), (1822, 69619), (6329, 20042), (10021, 12658)]