13125732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2503}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 33653760

約数和(自身を除く): 20528028

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2503, 2622, 5006, 5244, 7509, 10012, 15018, 30036, 47557, 57569, 95114, 115138, 142671, 172707, 190228, 230276, 285342, 345414, 570684, 690828, 1093811, 2187622, 3281433, 4375244, 6562866, 13125732]

約数ペア:

[(1, 13125732), (2, 6562866), (3, 4375244), (4, 3281433), (6, 2187622), (12, 1093811), (19, 690828), (23, 570684), (38, 345414), (46, 285342), (57, 230276), (69, 190228), (76, 172707), (92, 142671), (114, 115138), (138, 95114), (228, 57569), (276, 47557), (437, 30036), (874, 15018), (1311, 10012), (1748, 7509), (2503, 5244), (2622, 5006)]