13579384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 32739840

約数和(自身を除く): 19160456

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 811, 1196, 1288, 1622, 2093, 2392, 3244, 4186, 5677, 6488, 8372, 10543, 11354, 16744, 18653, 21086, 22708, 37306, 42172, 45416, 73801, 74612, 84344, 130571, 147602, 149224, 242489, 261142, 295204, 484978, 522284, 590408, 969956, 1044568, 1697423, 1939912, 3394846, 6789692, 13579384]

約数ペア:

[(1, 13579384), (2, 6789692), (4, 3394846), (7, 1939912), (8, 1697423), (13, 1044568), (14, 969956), (23, 590408), (26, 522284), (28, 484978), (46, 295204), (52, 261142), (56, 242489), (91, 149224), (92, 147602), (104, 130571), (161, 84344), (182, 74612), (184, 73801), (299, 45416), (322, 42172), (364, 37306), (598, 22708), (644, 21086), (728, 18653), (811, 16744), (1196, 11354), (1288, 10543), (1622, 8372), (2093, 6488), (2392, 5677), (3244, 4186)]