123936194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{5881}}^1$

素因数の和:6181

約数の個数: 16

約数和(自身を含む): 191212056

約数和(自身を除く): 67275862

約数列:

[1, 2, 41, 82, 257, 514, 5881, 10537, 11762, 21074, 241121, 482242, 1511417, 3022834, 61968097, 123936194]

約数ペア:

[(1, 123936194), (2, 61968097), (41, 3022834), (82, 1511417), (257, 482242), (514, 241121), (5881, 21074), (10537, 11762)]