12238889676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1669243}}^1$

素因数の和:1669310

約数の個数: 48

約数和(自身を含む): 31408495104

約数和(自身を除く): 19169605428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 1669243, 3338486, 5007729, 6676972, 10015458, 20030916, 21700159, 43400318, 65100477, 78454421, 86800636, 130200954, 156908842, 235363263, 260401908, 313817684, 470726526, 941453052, 1019907473, 2039814946, 3059722419, 4079629892, 6119444838, 12238889676]

約数ペア:

[(1, 12238889676), (2, 6119444838), (3, 4079629892), (4, 3059722419), (6, 2039814946), (12, 1019907473), (13, 941453052), (26, 470726526), (39, 313817684), (47, 260401908), (52, 235363263), (78, 156908842), (94, 130200954), (141, 86800636), (156, 78454421), (188, 65100477), (282, 43400318), (564, 21700159), (611, 20030916), (1222, 10015458), (1833, 6676972), (2444, 5007729), (3666, 3338486), (7332, 1669243)]