13709488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3509

約数の個数: 40

約数和(自身を含む): 30119600

約数和(自身を除く): 16410112

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3469, 3952, 6938, 13876, 27752, 45097, 55504, 65911, 90194, 131822, 180388, 263644, 360776, 527288, 721552, 856843, 1054576, 1713686, 3427372, 6854744, 13709488]

約数ペア:

[(1, 13709488), (2, 6854744), (4, 3427372), (8, 1713686), (13, 1054576), (16, 856843), (19, 721552), (26, 527288), (38, 360776), (52, 263644), (76, 180388), (104, 131822), (152, 90194), (208, 65911), (247, 55504), (304, 45097), (494, 27752), (988, 13876), (1976, 6938), (3469, 3952)]