26958438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5009}}^1$

素因数の和:5053

約数の個数: 48

約数和(自身を含む): 65651040

約数和(自身を除く): 38692602

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5009, 5382, 10018, 15027, 30054, 45081, 65117, 90162, 115207, 130234, 195351, 230414, 345621, 390702, 586053, 691242, 1036863, 1172106, 1497691, 2073726, 2995382, 4493073, 8986146, 13479219, 26958438]

約数ペア:

[(1, 26958438), (2, 13479219), (3, 8986146), (6, 4493073), (9, 2995382), (13, 2073726), (18, 1497691), (23, 1172106), (26, 1036863), (39, 691242), (46, 586053), (69, 390702), (78, 345621), (117, 230414), (138, 195351), (207, 130234), (234, 115207), (299, 90162), (414, 65117), (598, 45081), (897, 30054), (1794, 15027), (2691, 10018), (5009, 5382)]