1034609550845

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2347}}^1\times {\mathrm{27457}}^1$

素因数の和:29854

約数の個数: 48

約数和(自身を含む): 1415791592640

約数和(自身を除く): 381182041795

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 2347, 3211, 11735, 16055, 27457, 30511, 44593, 137285, 152555, 222965, 356941, 396643, 521683, 579709, 1784705, 1983215, 2608415, 2898545, 4640233, 6781879, 7536217, 23201165, 33909395, 37681085, 64441579, 88164427, 322207895, 440822135, 837740527, 1224390001, 4188702635, 6121950005, 10890626851, 15917070013, 54453134255, 79585350065, 206921910169, 1034609550845]

約数ペア:

[(1, 1034609550845), (5, 206921910169), (13, 79585350065), (19, 54453134255), (65, 15917070013), (95, 10890626851), (169, 6121950005), (247, 4188702635), (845, 1224390001), (1235, 837740527), (2347, 440822135), (3211, 322207895), (11735, 88164427), (16055, 64441579), (27457, 37681085), (30511, 33909395), (44593, 23201165), (137285, 7536217), (152555, 6781879), (222965, 4640233), (356941, 2898545), (396643, 2608415), (521683, 1983215), (579709, 1784705)]