1119291290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{200231}}^1$

素因数の和:200294

約数の個数: 32

約数和(自身を含む): 2220172416

約数和(自身を除く): 1100881126

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 200231, 400462, 1001155, 2002310, 2603003, 5206006, 8609933, 13015015, 17219866, 26030030, 43049665, 86099330, 111929129, 223858258, 559645645, 1119291290]

約数ペア:

[(1, 1119291290), (2, 559645645), (5, 223858258), (10, 111929129), (13, 86099330), (26, 43049665), (43, 26030030), (65, 17219866), (86, 13015015), (130, 8609933), (215, 5206006), (430, 2603003), (559, 2002310), (1118, 1001155), (2795, 400462), (5590, 200231)]