13627988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 26958036

約数和(自身を除く): 13330048

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 761, 814, 1522, 1628, 3044, 4477, 8371, 8954, 16742, 17908, 28157, 33484, 56314, 92081, 112628, 184162, 309727, 368324, 619454, 1238908, 3406997, 6813994, 13627988]

約数ペア:

[(1, 13627988), (2, 6813994), (4, 3406997), (11, 1238908), (22, 619454), (37, 368324), (44, 309727), (74, 184162), (121, 112628), (148, 92081), (242, 56314), (407, 33484), (484, 28157), (761, 17908), (814, 16742), (1522, 8954), (1628, 8371), (3044, 4477)]