1288232013

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{117679}}^1$

素因数の和:117812

約数の個数: 16

約数和(自身を含む): 1779321600

約数和(自身を除く): 491089587

約数列:

[1, 3, 41, 89, 123, 267, 3649, 10947, 117679, 353037, 4824839, 10473431, 14474517, 31420293, 429410671, 1288232013]

約数ペア:

[(1, 1288232013), (3, 429410671), (41, 31420293), (89, 14474517), (123, 10473431), (267, 4824839), (3649, 353037), (10947, 117679)]