13353054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 18580386

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 79, 143, 158, 197, 237, 286, 394, 429, 474, 591, 858, 869, 1027, 1182, 1738, 2054, 2167, 2561, 2607, 3081, 4334, 5122, 5214, 6162, 6501, 7683, 11297, 13002, 15366, 15563, 22594, 28171, 31126, 33891, 46689, 56342, 67782, 84513, 93378, 169026, 171193, 202319, 342386, 404638, 513579, 606957, 1027158, 1213914, 2225509, 4451018, 6676527, 13353054]

約数ペア:

[(1, 13353054), (2, 6676527), (3, 4451018), (6, 2225509), (11, 1213914), (13, 1027158), (22, 606957), (26, 513579), (33, 404638), (39, 342386), (66, 202319), (78, 171193), (79, 169026), (143, 93378), (158, 84513), (197, 67782), (237, 56342), (286, 46689), (394, 33891), (429, 31126), (474, 28171), (591, 22594), (858, 15563), (869, 15366), (1027, 13002), (1182, 11297), (1738, 7683), (2054, 6501), (2167, 6162), (2561, 5214), (2607, 5122), (3081, 4334)]