87899422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{146989}}^1$

素因数の和:147027

約数の個数: 16

約数和(自身を含む): 148165920

約数和(自身を除く): 60266498

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 146989, 293978, 1910857, 3380747, 3821714, 6761494, 43949711, 87899422]

約数ペア:

[(1, 87899422), (2, 43949711), (13, 6761494), (23, 3821714), (26, 3380747), (46, 1910857), (299, 293978), (598, 146989)]