13086554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 9593446

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 449, 494, 767, 898, 1121, 1534, 2242, 5837, 8531, 11674, 14573, 17062, 26491, 29146, 52982, 110903, 221806, 344383, 503329, 688766, 1006658, 6543277, 13086554]

約数ペア:

[(1, 13086554), (2, 6543277), (13, 1006658), (19, 688766), (26, 503329), (38, 344383), (59, 221806), (118, 110903), (247, 52982), (449, 29146), (494, 26491), (767, 17062), (898, 14573), (1121, 11674), (1534, 8531), (2242, 5837)]