169568828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{569}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 349907040

約数和(自身を除く): 180338212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 521, 569, 572, 1042, 1138, 2084, 2276, 5731, 6259, 6773, 7397, 11462, 12518, 13546, 14794, 22924, 25036, 27092, 29588, 74503, 81367, 149006, 162734, 296449, 298012, 325468, 592898, 1185796, 3260939, 3853837, 6521878, 7707674, 13043756, 15415348, 42392207, 84784414, 169568828]

約数ペア:

[(1, 169568828), (2, 84784414), (4, 42392207), (11, 15415348), (13, 13043756), (22, 7707674), (26, 6521878), (44, 3853837), (52, 3260939), (143, 1185796), (286, 592898), (521, 325468), (569, 298012), (572, 296449), (1042, 162734), (1138, 149006), (2084, 81367), (2276, 74503), (5731, 29588), (6259, 27092), (6773, 25036), (7397, 22924), (11462, 14794), (12518, 13546)]