13748238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 35896320

約数和(自身を除く): 22148082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 983, 999, 1554, 1966, 1998, 2331, 2949, 4662, 5898, 6881, 6993, 8847, 13762, 13986, 17694, 20643, 26541, 36371, 41286, 53082, 61929, 72742, 109113, 123858, 185787, 218226, 254597, 327339, 371574, 509194, 654678, 763791, 982017, 1527582, 1964034, 2291373, 4582746, 6874119, 13748238]

約数ペア:

[(1, 13748238), (2, 6874119), (3, 4582746), (6, 2291373), (7, 1964034), (9, 1527582), (14, 982017), (18, 763791), (21, 654678), (27, 509194), (37, 371574), (42, 327339), (54, 254597), (63, 218226), (74, 185787), (111, 123858), (126, 109113), (189, 72742), (222, 61929), (259, 53082), (333, 41286), (378, 36371), (518, 26541), (666, 20643), (777, 17694), (983, 13986), (999, 13762), (1554, 8847), (1966, 6993), (1998, 6881), (2331, 5898), (2949, 4662)]