13968458

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3089}}^1$

素因数の和:3134

約数の個数: 32

約数和(自身を含む): 26697600

約数和(自身を除く): 12729142

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 3089, 4522, 6178, 21623, 43246, 52513, 58691, 105026, 117382, 367591, 410837, 735182, 821674, 997747, 1995494, 6984229, 13968458]

約数ペア:

[(1, 13968458), (2, 6984229), (7, 1995494), (14, 997747), (17, 821674), (19, 735182), (34, 410837), (38, 367591), (119, 117382), (133, 105026), (238, 58691), (266, 52513), (323, 43246), (646, 21623), (2261, 6178), (3089, 4522)]