12455194

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 19051200

約数和(自身を除く): 6596006

約数列:

[1, 2, 89, 167, 178, 334, 419, 838, 14863, 29726, 37291, 69973, 74582, 139946, 6227597, 12455194]

約数ペア:

[(1, 12455194), (2, 6227597), (89, 139946), (167, 74582), (178, 69973), (334, 37291), (419, 29726), (838, 14863)]