26063934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 60614400

約数和(自身を除く): 34550466

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 43, 57, 78, 86, 114, 129, 247, 258, 409, 494, 559, 741, 817, 818, 1118, 1227, 1482, 1634, 1677, 2451, 2454, 3354, 4902, 5317, 7771, 10621, 10634, 15542, 15951, 17587, 21242, 23313, 31863, 31902, 35174, 46626, 52761, 63726, 101023, 105522, 202046, 228631, 303069, 334153, 457262, 606138, 668306, 685893, 1002459, 1371786, 2004918, 4343989, 8687978, 13031967, 26063934]

約数ペア:

[(1, 26063934), (2, 13031967), (3, 8687978), (6, 4343989), (13, 2004918), (19, 1371786), (26, 1002459), (38, 685893), (39, 668306), (43, 606138), (57, 457262), (78, 334153), (86, 303069), (114, 228631), (129, 202046), (247, 105522), (258, 101023), (409, 63726), (494, 52761), (559, 46626), (741, 35174), (817, 31902), (818, 31863), (1118, 23313), (1227, 21242), (1482, 17587), (1634, 15951), (1677, 15542), (2451, 10634), (2454, 10621), (3354, 7771), (4902, 5317)]