12895476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 33051648

約数和(自身を除く): 20156172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 422, 463, 633, 844, 926, 1266, 1389, 1852, 2321, 2532, 2778, 4642, 5093, 5556, 6963, 9284, 10186, 13926, 15279, 20372, 27852, 30558, 61116, 97693, 195386, 293079, 390772, 586158, 1074623, 1172316, 2149246, 3223869, 4298492, 6447738, 12895476]

約数ペア:

[(1, 12895476), (2, 6447738), (3, 4298492), (4, 3223869), (6, 2149246), (11, 1172316), (12, 1074623), (22, 586158), (33, 390772), (44, 293079), (66, 195386), (132, 97693), (211, 61116), (422, 30558), (463, 27852), (633, 20372), (844, 15279), (926, 13926), (1266, 10186), (1389, 9284), (1852, 6963), (2321, 5556), (2532, 5093), (2778, 4642)]