12454126

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 20355840

約数和(自身を除く): 7901714

約数列:

[1, 2, 31, 37, 61, 62, 74, 89, 122, 178, 1147, 1891, 2257, 2294, 2759, 3293, 3782, 4514, 5429, 5518, 6586, 10858, 69967, 102083, 139934, 168299, 200873, 204166, 336598, 401746, 6227063, 12454126]

約数ペア:

[(1, 12454126), (2, 6227063), (31, 401746), (37, 336598), (61, 204166), (62, 200873), (74, 168299), (89, 139934), (122, 102083), (178, 69967), (1147, 10858), (1891, 6586), (2257, 5518), (2294, 5429), (2759, 4514), (3293, 3782)]