12338465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 15952896

約数和(自身を除く): 3614431

約数列:

[1, 5, 23, 31, 115, 155, 713, 3461, 3565, 17305, 79603, 107291, 398015, 536455, 2467693, 12338465]

約数ペア:

[(1, 12338465), (5, 2467693), (23, 536455), (31, 398015), (115, 107291), (155, 79603), (713, 17305), (3461, 3565)]