13224080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7187}}^1$

素因数の和:7223

約数の個数: 40

約数和(自身を含む): 32087232

約数和(自身を除く): 18863152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 7187, 14374, 28748, 35935, 57496, 71870, 114992, 143740, 165301, 287480, 330602, 574960, 661204, 826505, 1322408, 1653010, 2644816, 3306020, 6612040, 13224080]

約数ペア:

[(1, 13224080), (2, 6612040), (4, 3306020), (5, 2644816), (8, 1653010), (10, 1322408), (16, 826505), (20, 661204), (23, 574960), (40, 330602), (46, 287480), (80, 165301), (92, 143740), (115, 114992), (184, 71870), (230, 57496), (368, 35935), (460, 28748), (920, 14374), (1840, 7187)]