12199739761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 13650481152

約数和(自身を除く): 1450741391

約数列:

[1, 11, 97, 127, 197, 457, 1067, 1397, 2167, 5027, 12319, 19109, 25019, 44329, 58039, 90029, 135509, 210199, 275209, 487619, 638429, 990319, 2426843, 5629783, 8732813, 11433683, 26695273, 61927613, 96060943, 125770513, 1109067251, 12199739761]

約数ペア:

[(1, 12199739761), (11, 1109067251), (97, 125770513), (127, 96060943), (197, 61927613), (457, 26695273), (1067, 11433683), (1397, 8732813), (2167, 5629783), (5027, 2426843), (12319, 990319), (19109, 638429), (25019, 487619), (44329, 275209), (58039, 210199), (90029, 135509)]