5400142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12919}}^1$

素因数の和:12951

約数の個数: 16

約数和(自身を含む): 9302400

約数和(自身を除く): 3902258

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 12919, 25838, 142109, 245461, 284218, 490922, 2700071, 5400142]

約数ペア:

[(1, 5400142), (2, 2700071), (11, 490922), (19, 284218), (22, 245461), (38, 142109), (209, 25838), (418, 12919)]