1138609549903

素因数分解:

$7^1\times {\mathrm{349}}^1\times {\mathrm{10993}}^1\times {\mathrm{42397}}^1$

素因数の和:53746

約数の個数: 16

約数和(自身を含む): 1305146113600

約数和(自身を除く): 166536563697

約数列:

[1, 7, 349, 2443, 10993, 42397, 76951, 296779, 3836557, 14796553, 26855899, 103575871, 466070221, 3262491547, 162658507129, 1138609549903]

約数ペア:

[(1, 1138609549903), (7, 162658507129), (349, 3262491547), (2443, 466070221), (10993, 103575871), (42397, 26855899), (76951, 14796553), (296779, 3836557)]