26205711

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{4639}}^1$

素因数の和:4918

約数の個数: 16

約数和(自身を含む): 40089600

約数和(自身を除く): 13883889

約数列:

[1, 3, 7, 21, 269, 807, 1883, 4639, 5649, 13917, 32473, 97419, 1247891, 3743673, 8735237, 26205711]

約数ペア:

[(1, 26205711), (3, 8735237), (7, 3743673), (21, 1247891), (269, 97419), (807, 32473), (1883, 13917), (4639, 5649)]