12427818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 26986176

約数和(自身を除く): 14558358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1163, 1781, 2326, 3489, 3562, 5343, 6978, 10686, 15119, 30238, 45357, 90714, 159331, 318662, 477993, 955986, 2071303, 4142606, 6213909, 12427818]

約数ペア:

[(1, 12427818), (2, 6213909), (3, 4142606), (6, 2071303), (13, 955986), (26, 477993), (39, 318662), (78, 159331), (137, 90714), (274, 45357), (411, 30238), (822, 15119), (1163, 10686), (1781, 6978), (2326, 5343), (3489, 3562)]