130194428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{357677}}^1$

素因数の和:357701

約数の個数: 24

約数和(自身を含む): 280419552

約数和(自身を除く): 150225124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 357677, 715354, 1430708, 2503739, 4649801, 5007478, 9299602, 10014956, 18599204, 32548607, 65097214, 130194428]

約数ペア:

[(1, 130194428), (2, 65097214), (4, 32548607), (7, 18599204), (13, 10014956), (14, 9299602), (26, 5007478), (28, 4649801), (52, 2503739), (91, 1430708), (182, 715354), (364, 357677)]