12776836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 23256576

約数和(自身を除く): 10479740

約数列:

[1, 2, 4, 31, 62, 124, 167, 334, 617, 668, 1234, 2468, 5177, 10354, 19127, 20708, 38254, 76508, 103039, 206078, 412156, 3194209, 6388418, 12776836]

約数ペア:

[(1, 12776836), (2, 6388418), (4, 3194209), (31, 412156), (62, 206078), (124, 103039), (167, 76508), (334, 38254), (617, 20708), (668, 19127), (1234, 10354), (2468, 5177)]