26489470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13049}}^1$

素因数の和:13092

約数の個数: 32

約数和(自身を含む): 56376000

約数和(自身を除く): 29886530

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 13049, 26098, 65245, 91343, 130490, 182686, 378421, 456715, 756842, 913430, 1892105, 2648947, 3784210, 5297894, 13244735, 26489470]

約数ペア:

[(1, 26489470), (2, 13244735), (5, 5297894), (7, 3784210), (10, 2648947), (14, 1892105), (29, 913430), (35, 756842), (58, 456715), (70, 378421), (145, 182686), (203, 130490), (290, 91343), (406, 65245), (1015, 26098), (2030, 13049)]