13173156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19259}}^1$

素因数の和:19288

約数の個数: 36

約数和(自身を含む): 35053200

約数和(自身を除く): 21880044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 19259, 38518, 57777, 77036, 115554, 173331, 231108, 346662, 365921, 693324, 731842, 1097763, 1463684, 2195526, 3293289, 4391052, 6586578, 13173156]

約数ペア:

[(1, 13173156), (2, 6586578), (3, 4391052), (4, 3293289), (6, 2195526), (9, 1463684), (12, 1097763), (18, 731842), (19, 693324), (36, 365921), (38, 346662), (57, 231108), (76, 173331), (114, 115554), (171, 77036), (228, 57777), (342, 38518), (684, 19259)]