387373118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12479}}^1$

素因数の和:12592

約数の個数: 32

約数和(自身を含む): 679311360

約数和(自身を除く): 291938242

約数列:

[1, 2, 11, 17, 22, 34, 83, 166, 187, 374, 913, 1411, 1826, 2822, 12479, 15521, 24958, 31042, 137269, 212143, 274538, 424286, 1035757, 2071514, 2333573, 4667146, 11393327, 17607869, 22786654, 35215738, 193686559, 387373118]

約数ペア:

[(1, 387373118), (2, 193686559), (11, 35215738), (17, 22786654), (22, 17607869), (34, 11393327), (83, 4667146), (166, 2333573), (187, 2071514), (374, 1035757), (913, 424286), (1411, 274538), (1826, 212143), (2822, 137269), (12479, 31042), (15521, 24958)]