13019610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18869}}^1$

素因数の和:18902

約数の個数: 32

約数和(自身を含む): 32607360

約数和(自身を除く): 19587750

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 18869, 37738, 56607, 94345, 113214, 188690, 283035, 433987, 566070, 867974, 1301961, 2169935, 2603922, 4339870, 6509805, 13019610]

約数ペア:

[(1, 13019610), (2, 6509805), (3, 4339870), (5, 2603922), (6, 2169935), (10, 1301961), (15, 867974), (23, 566070), (30, 433987), (46, 283035), (69, 188690), (115, 113214), (138, 94345), (230, 56607), (345, 37738), (690, 18869)]