13482788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 26310060

約数和(自身を除く): 12827272

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 313, 356, 484, 626, 979, 1252, 1958, 3443, 3916, 6886, 10769, 13772, 21538, 27857, 37873, 43076, 55714, 75746, 111428, 151492, 306427, 612854, 1225708, 3370697, 6741394, 13482788]

約数ペア:

[(1, 13482788), (2, 6741394), (4, 3370697), (11, 1225708), (22, 612854), (44, 306427), (89, 151492), (121, 111428), (178, 75746), (242, 55714), (313, 43076), (356, 37873), (484, 27857), (626, 21538), (979, 13772), (1252, 10769), (1958, 6886), (3443, 3916)]