13415832

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 36504000

約数和(自身を除く): 23088168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 479, 778, 958, 1167, 1437, 1556, 1916, 2334, 2874, 3112, 3501, 3832, 4311, 4668, 5748, 7002, 8622, 9336, 11496, 14004, 17244, 28008, 34488, 186331, 372662, 558993, 745324, 1117986, 1490648, 1676979, 2235972, 3353958, 4471944, 6707916, 13415832]

約数ペア:

[(1, 13415832), (2, 6707916), (3, 4471944), (4, 3353958), (6, 2235972), (8, 1676979), (9, 1490648), (12, 1117986), (18, 745324), (24, 558993), (36, 372662), (72, 186331), (389, 34488), (479, 28008), (778, 17244), (958, 14004), (1167, 11496), (1437, 9336), (1556, 8622), (1916, 7002), (2334, 5748), (2874, 4668), (3112, 4311), (3501, 3832)]