13302461889

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 19936954752

約数和(自身を除く): 6634492863

約数列:

[1, 3, 9, 37, 111, 193, 263, 333, 579, 787, 789, 1737, 2361, 2367, 7083, 7141, 9731, 21423, 29119, 29193, 50759, 64269, 87357, 87579, 151891, 152277, 206981, 262071, 455673, 456831, 620943, 1367019, 1862829, 1878083, 5619967, 5634249, 7658297, 16859901, 16902747, 22974891, 39947333, 50579703, 68924673, 119841999, 359525997, 1478051321, 4434153963, 13302461889]

約数ペア:

[(1, 13302461889), (3, 4434153963), (9, 1478051321), (37, 359525997), (111, 119841999), (193, 68924673), (263, 50579703), (333, 39947333), (579, 22974891), (787, 16902747), (789, 16859901), (1737, 7658297), (2361, 5634249), (2367, 5619967), (7083, 1878083), (7141, 1862829), (9731, 1367019), (21423, 620943), (29119, 456831), (29193, 455673), (50759, 262071), (64269, 206981), (87357, 152277), (87579, 151891)]