12853676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4789}}^1$

素因数の和:4865

約数の個数: 24

約数和(自身を含む): 24946320

約数和(自身を除く): 12092644

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 4789, 9578, 19156, 52679, 105358, 210716, 292129, 584258, 1168516, 3213419, 6426838, 12853676]

約数ペア:

[(1, 12853676), (2, 6426838), (4, 3213419), (11, 1168516), (22, 584258), (44, 292129), (61, 210716), (122, 105358), (244, 52679), (671, 19156), (1342, 9578), (2684, 4789)]