133717428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{285721}}^1$

素因数の和:285744

約数の個数: 36

約数和(自身を含む): 364009828

約数和(自身を除く): 230292400

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 285721, 571442, 857163, 1142884, 1714326, 2571489, 3428652, 3714373, 5142978, 7428746, 10285956, 11143119, 14857492, 22286238, 33429357, 44572476, 66858714, 133717428]

約数ペア:

[(1, 133717428), (2, 66858714), (3, 44572476), (4, 33429357), (6, 22286238), (9, 14857492), (12, 11143119), (13, 10285956), (18, 7428746), (26, 5142978), (36, 3714373), (39, 3428652), (52, 2571489), (78, 1714326), (117, 1142884), (156, 857163), (234, 571442), (468, 285721)]