12292254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 28972944

約数和(自身を除く): 16680690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 401, 786, 802, 1179, 1203, 1703, 2358, 2406, 3406, 3609, 5109, 5213, 7218, 10218, 10426, 15327, 15639, 30654, 31278, 46917, 52531, 93834, 105062, 157593, 315186, 472779, 682903, 945558, 1365806, 2048709, 4097418, 6146127, 12292254]

約数ペア:

[(1, 12292254), (2, 6146127), (3, 4097418), (6, 2048709), (9, 1365806), (13, 945558), (18, 682903), (26, 472779), (39, 315186), (78, 157593), (117, 105062), (131, 93834), (234, 52531), (262, 46917), (393, 31278), (401, 30654), (786, 15639), (802, 15327), (1179, 10426), (1203, 10218), (1703, 7218), (2358, 5213), (2406, 5109), (3406, 3609)]