889506439094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6685907}}^1$

素因数の和:6685989

約数の個数: 64

約数和(自身を含む): 1779200349696

約数和(自身を除く): 889693910602

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 86, 91, 119, 182, 221, 238, 301, 442, 559, 602, 731, 1118, 1462, 1547, 3094, 3913, 5117, 7826, 9503, 10234, 19006, 66521, 133042, 6685907, 13371814, 46801349, 86916791, 93602698, 113660419, 173833582, 227320838, 287494001, 574988002, 608417537, 795622933, 1216835074, 1477585447, 1591245866, 2012458007, 2955170894, 3737422013, 4024916014, 4887398017, 7474844026, 9774796034, 10343098129, 20686196258, 26161954091, 34211786119, 52323908182, 63536174221, 68423572238, 127072348442, 444753219547, 889506439094]

約数ペア:

[(1, 889506439094), (2, 444753219547), (7, 127072348442), (13, 68423572238), (14, 63536174221), (17, 52323908182), (26, 34211786119), (34, 26161954091), (43, 20686196258), (86, 10343098129), (91, 9774796034), (119, 7474844026), (182, 4887398017), (221, 4024916014), (238, 3737422013), (301, 2955170894), (442, 2012458007), (559, 1591245866), (602, 1477585447), (731, 1216835074), (1118, 795622933), (1462, 608417537), (1547, 574988002), (3094, 287494001), (3913, 227320838), (5117, 173833582), (7826, 113660419), (9503, 93602698), (10234, 86916791), (19006, 46801349), (66521, 13371814), (133042, 6685907)]