313613734

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{17597}}^1$

素因数の和:17692

約数の個数: 32

約数和(自身を含む): 574398720

約数和(自身を除く): 260784986

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 17597, 17822, 35194, 123179, 246358, 334343, 668686, 1178999, 2340401, 2357998, 4680802, 8252993, 16505986, 22400981, 44801962, 156806867, 313613734]

約数ペア:

[(1, 313613734), (2, 156806867), (7, 44801962), (14, 22400981), (19, 16505986), (38, 8252993), (67, 4680802), (133, 2357998), (134, 2340401), (266, 1178999), (469, 668686), (938, 334343), (1273, 246358), (2546, 123179), (8911, 35194), (17597, 17822)]