1285260066

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{562231}}^1$

素因数の和:562366

約数の個数: 24

約数和(自身を含む): 2806662144

約数和(自身を除く): 1521402078

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 562231, 1124462, 1686693, 3373386, 5060079, 10120158, 71403337, 142806674, 214210011, 428420022, 642630033, 1285260066]

約数ペア:

[(1, 1285260066), (2, 642630033), (3, 428420022), (6, 214210011), (9, 142806674), (18, 71403337), (127, 10120158), (254, 5060079), (381, 3373386), (762, 1686693), (1143, 1124462), (2286, 562231)]