13385778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3581}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 30948480

約数和(自身を除く): 17562702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3581, 3738, 7162, 10743, 21486, 25067, 50134, 75201, 150402, 318709, 637418, 956127, 1912254, 2230963, 4461926, 6692889, 13385778]

約数ペア:

[(1, 13385778), (2, 6692889), (3, 4461926), (6, 2230963), (7, 1912254), (14, 956127), (21, 637418), (42, 318709), (89, 150402), (178, 75201), (267, 50134), (534, 25067), (623, 21486), (1246, 10743), (1869, 7162), (3581, 3738)]