13177836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17431}}^1$

素因数の和:17451

約数の個数: 48

約数和(自身を含む): 39047680

約数和(自身を除く): 25869844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 17431, 34862, 52293, 69724, 104586, 122017, 156879, 209172, 244034, 313758, 366051, 470637, 488068, 627516, 732102, 941274, 1098153, 1464204, 1882548, 2196306, 3294459, 4392612, 6588918, 13177836]

約数ペア:

[(1, 13177836), (2, 6588918), (3, 4392612), (4, 3294459), (6, 2196306), (7, 1882548), (9, 1464204), (12, 1098153), (14, 941274), (18, 732102), (21, 627516), (27, 488068), (28, 470637), (36, 366051), (42, 313758), (54, 244034), (63, 209172), (84, 156879), (108, 122017), (126, 104586), (189, 69724), (252, 52293), (378, 34862), (756, 17431)]