1339278

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1511922

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 179, 258, 358, 537, 1074, 1247, 2494, 3741, 5191, 7482, 7697, 10382, 15394, 15573, 23091, 31146, 46182, 223213, 446426, 669639, 1339278]

約数ペア:

[(1, 1339278), (2, 669639), (3, 446426), (6, 223213), (29, 46182), (43, 31146), (58, 23091), (86, 15573), (87, 15394), (129, 10382), (174, 7697), (179, 7482), (258, 5191), (358, 3741), (537, 2494), (1074, 1247)]