13305747328

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{4241}}^1$

素因数の和:4575

約数の個数: 64

約数和(自身を含む): 26861022720

約数和(自身を除く): 13555275392

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 193, 254, 386, 508, 772, 1016, 1544, 2032, 3088, 4064, 4241, 6176, 8128, 8482, 12352, 16256, 16964, 24511, 24704, 33928, 49022, 67856, 98044, 135712, 196088, 271424, 392176, 538607, 542848, 784352, 818513, 1077214, 1568704, 1637026, 2154428, 3137408, 3274052, 4308856, 6548104, 8617712, 13096208, 17235424, 26192416, 34470848, 52384832, 68941696, 103951151, 104769664, 207902302, 415804604, 831609208, 1663218416, 3326436832, 6652873664, 13305747328]

約数ペア:

[(1, 13305747328), (2, 6652873664), (4, 3326436832), (8, 1663218416), (16, 831609208), (32, 415804604), (64, 207902302), (127, 104769664), (128, 103951151), (193, 68941696), (254, 52384832), (386, 34470848), (508, 26192416), (772, 17235424), (1016, 13096208), (1544, 8617712), (2032, 6548104), (3088, 4308856), (4064, 3274052), (4241, 3137408), (6176, 2154428), (8128, 1637026), (8482, 1568704), (12352, 1077214), (16256, 818513), (16964, 784352), (24511, 542848), (24704, 538607), (33928, 392176), (49022, 271424), (67856, 196088), (98044, 135712)]