138612006

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197453}}^1$

素因数の和:197477

約数の個数: 32

約数和(自身を含む): 331722720

約数和(自身を除く): 193110714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 197453, 394906, 592359, 1184718, 1777077, 2566889, 3554154, 5133778, 5331231, 7700667, 10662462, 15401334, 23102001, 46204002, 69306003, 138612006]

約数ペア:

[(1, 138612006), (2, 69306003), (3, 46204002), (6, 23102001), (9, 15401334), (13, 10662462), (18, 7700667), (26, 5331231), (27, 5133778), (39, 3554154), (54, 2566889), (78, 1777077), (117, 1184718), (234, 592359), (351, 394906), (702, 197453)]