13373428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 24285800

約数和(自身を除く): 10912372

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 829, 1658, 3316, 4033, 8066, 16132, 30673, 61346, 90361, 122692, 180722, 361444, 3343357, 6686714, 13373428]

約数ペア:

[(1, 13373428), (2, 6686714), (4, 3343357), (37, 361444), (74, 180722), (109, 122692), (148, 90361), (218, 61346), (436, 30673), (829, 16132), (1658, 8066), (3316, 4033)]