1330881590

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{581171}}^1$

素因数の和:581407

約数の個数: 16

約数和(自身を含む): 2406052080

約数和(自身を除く): 1075170490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 581171, 1162342, 2905855, 5811710, 133088159, 266176318, 665440795, 1330881590]

約数ペア:

[(1, 1330881590), (2, 665440795), (5, 266176318), (10, 133088159), (229, 5811710), (458, 2905855), (1145, 1162342), (2290, 581171)]