258633986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{242621}}^1$

素因数の和:242677

約数の個数: 16

約数和(自身を含む): 427985208

約数和(自身を除く): 169351222

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 242621, 485242, 3154073, 6308146, 9947461, 19894922, 129316993, 258633986]

約数ペア:

[(1, 258633986), (2, 129316993), (13, 19894922), (26, 9947461), (41, 6308146), (82, 3154073), (533, 485242), (1066, 242621)]