426331386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{95891}}^1$

素因数の和:95931

約数の個数: 48

約数和(自身を含む): 1047140640

約数和(自身を除く): 620809254

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 95891, 191782, 287673, 575346, 863019, 1246583, 1726038, 1821929, 2493166, 3643858, 3739749, 5465787, 7479498, 10931574, 11219247, 16397361, 22438494, 23685077, 32794722, 47370154, 71055231, 142110462, 213165693, 426331386]

約数ペア:

[(1, 426331386), (2, 213165693), (3, 142110462), (6, 71055231), (9, 47370154), (13, 32794722), (18, 23685077), (19, 22438494), (26, 16397361), (38, 11219247), (39, 10931574), (57, 7479498), (78, 5465787), (114, 3739749), (117, 3643858), (171, 2493166), (234, 1821929), (247, 1726038), (342, 1246583), (494, 863019), (741, 575346), (1482, 287673), (2223, 191782), (4446, 95891)]