13076883

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 21344400

約数和(自身を除く): 8267517

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 293, 513, 551, 783, 879, 1539, 1653, 2349, 2637, 4959, 5567, 7911, 8497, 14877, 16701, 23733, 25491, 44631, 50103, 76473, 150309, 161443, 229419, 450927, 484329, 688257, 1452987, 4358961, 13076883]

約数ペア:

[(1, 13076883), (3, 4358961), (9, 1452987), (19, 688257), (27, 484329), (29, 450927), (57, 229419), (81, 161443), (87, 150309), (171, 76473), (261, 50103), (293, 44631), (513, 25491), (551, 23733), (783, 16701), (879, 14877), (1539, 8497), (1653, 7911), (2349, 5567), (2637, 4959)]