13938034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 23887872

約数和(自身を除く): 9949838

約数列:

[1, 2, 11, 22, 31, 62, 107, 191, 214, 341, 382, 682, 1177, 2101, 2354, 3317, 4202, 5921, 6634, 11842, 20437, 36487, 40874, 65131, 72974, 130262, 224807, 449614, 633547, 1267094, 6969017, 13938034]

約数ペア:

[(1, 13938034), (2, 6969017), (11, 1267094), (22, 633547), (31, 449614), (62, 224807), (107, 130262), (191, 72974), (214, 65131), (341, 40874), (382, 36487), (682, 20437), (1177, 11842), (2101, 6634), (2354, 5921), (3317, 4202)]