507740666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 826951680

約数和(自身を除く): 319211014

約数列:

[1, 2, 17, 34, 59, 118, 127, 254, 1003, 1993, 2006, 2159, 3986, 4318, 7493, 14986, 33881, 67762, 117587, 127381, 235174, 253111, 254762, 506222, 1998979, 3997958, 4302887, 8605774, 14933549, 29867098, 253870333, 507740666]

約数ペア:

[(1, 507740666), (2, 253870333), (17, 29867098), (34, 14933549), (59, 8605774), (118, 4302887), (127, 3997958), (254, 1998979), (1003, 506222), (1993, 254762), (2006, 253111), (2159, 235174), (3986, 127381), (4318, 117587), (7493, 67762), (14986, 33881)]