258873156962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6531593}}^1$

素因数の和:6531770

約数の個数: 32

約数和(自身を含む): 470274768000

約数和(自身を除く): 211401611038

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 2086, 2831, 5662, 19817, 39634, 6531593, 13063186, 45721151, 91442302, 124100267, 248200534, 868701869, 973207357, 1737403738, 1946414714, 6812451499, 13624902998, 18490939783, 36981879566, 129436578481, 258873156962]

約数ペア:

[(1, 258873156962), (2, 129436578481), (7, 36981879566), (14, 18490939783), (19, 13624902998), (38, 6812451499), (133, 1946414714), (149, 1737403738), (266, 973207357), (298, 868701869), (1043, 248200534), (2086, 124100267), (2831, 91442302), (5662, 45721151), (19817, 13063186), (39634, 6531593)]