12246507

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 22946560

約数和(自身を除く): 10700053

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 787, 819, 1197, 1729, 2223, 2361, 5187, 5509, 7083, 10231, 14953, 15561, 16527, 30693, 44859, 49581, 71617, 92079, 104671, 134577, 194389, 214851, 314013, 583167, 644553, 942039, 1360723, 1749501, 4082169, 12246507]

約数ペア:

[(1, 12246507), (3, 4082169), (7, 1749501), (9, 1360723), (13, 942039), (19, 644553), (21, 583167), (39, 314013), (57, 214851), (63, 194389), (91, 134577), (117, 104671), (133, 92079), (171, 71617), (247, 49581), (273, 44859), (399, 30693), (741, 16527), (787, 15561), (819, 14953), (1197, 10231), (1729, 7083), (2223, 5509), (2361, 5187)]