10771384

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 22662720

約数和(自身を除く): 11891336

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 248, 257, 338, 403, 514, 676, 806, 1028, 1352, 1612, 2056, 3224, 3341, 5239, 6682, 7967, 10478, 13364, 15934, 20956, 26728, 31868, 41912, 43433, 63736, 86866, 103571, 173732, 207142, 347464, 414284, 828568, 1346423, 2692846, 5385692, 10771384]

約数ペア:

[(1, 10771384), (2, 5385692), (4, 2692846), (8, 1346423), (13, 828568), (26, 414284), (31, 347464), (52, 207142), (62, 173732), (104, 103571), (124, 86866), (169, 63736), (248, 43433), (257, 41912), (338, 31868), (403, 26728), (514, 20956), (676, 15934), (806, 13364), (1028, 10478), (1352, 7967), (1612, 6682), (2056, 5239), (3224, 3341)]