13394836

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{751}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 29478400

約数和(自身を除く): 16083564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 751, 1274, 1372, 1502, 2548, 3004, 4459, 5257, 8918, 9763, 10514, 17836, 19526, 21028, 36799, 39052, 68341, 73598, 136682, 147196, 257593, 273364, 478387, 515186, 956774, 1030372, 1913548, 3348709, 6697418, 13394836]

約数ペア:

[(1, 13394836), (2, 6697418), (4, 3348709), (7, 1913548), (13, 1030372), (14, 956774), (26, 515186), (28, 478387), (49, 273364), (52, 257593), (91, 147196), (98, 136682), (182, 73598), (196, 68341), (343, 39052), (364, 36799), (637, 21028), (686, 19526), (751, 17836), (1274, 10514), (1372, 9763), (1502, 8918), (2548, 5257), (3004, 4459)]