13993404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 34180608

約数和(自身を除く): 20187204

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 577, 1154, 1731, 2021, 2308, 3462, 4042, 6063, 6924, 8084, 12126, 24252, 24811, 27119, 49622, 54238, 74433, 81357, 99244, 108476, 148866, 162714, 297732, 325428, 1166117, 2332234, 3498351, 4664468, 6996702, 13993404]

約数ペア:

[(1, 13993404), (2, 6996702), (3, 4664468), (4, 3498351), (6, 2332234), (12, 1166117), (43, 325428), (47, 297732), (86, 162714), (94, 148866), (129, 108476), (141, 99244), (172, 81357), (188, 74433), (258, 54238), (282, 49622), (516, 27119), (564, 24811), (577, 24252), (1154, 12126), (1731, 8084), (2021, 6924), (2308, 6063), (3462, 4042)]