13186221420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{219770357}}^1$

素因数の和:219770369

約数の個数: 24

約数和(自身を含む): 36921420144

約数和(自身を除く): 23735198724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 219770357, 439540714, 659311071, 879081428, 1098851785, 1318622142, 2197703570, 2637244284, 3296555355, 4395407140, 6593110710, 13186221420]

約数ペア:

[(1, 13186221420), (2, 6593110710), (3, 4395407140), (4, 3296555355), (5, 2637244284), (6, 2197703570), (10, 1318622142), (12, 1098851785), (15, 879081428), (20, 659311071), (30, 439540714), (60, 219770357)]