290302022

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{13291}}^1$

素因数の和:13523

約数の個数: 16

約数和(自身を含む): 444697152

約数和(自身を除く): 154395130

約数列:

[1, 2, 67, 134, 163, 326, 10921, 13291, 21842, 26582, 890497, 1780994, 2166433, 4332866, 145151011, 290302022]

約数ペア:

[(1, 290302022), (2, 145151011), (67, 4332866), (134, 2166433), (163, 1780994), (326, 890497), (10921, 26582), (13291, 21842)]