13247892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{52571}}^1$

素因数の和:52588

約数の個数: 36

約数和(自身を含む): 38272416

約数和(自身を除く): 25024524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 52571, 105142, 157713, 210284, 315426, 367997, 473139, 630852, 735994, 946278, 1103991, 1471988, 1892556, 2207982, 3311973, 4415964, 6623946, 13247892]

約数ペア:

[(1, 13247892), (2, 6623946), (3, 4415964), (4, 3311973), (6, 2207982), (7, 1892556), (9, 1471988), (12, 1103991), (14, 946278), (18, 735994), (21, 630852), (28, 473139), (36, 367997), (42, 315426), (63, 210284), (84, 157713), (126, 105142), (252, 52571)]