7131007988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{381991}}^1$

素因数の和:382367

約数の個数: 24

約数和(自身を含む): 13476677760

約数和(自身を除く): 6345669772

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 18668, 381991, 763982, 1527964, 4965883, 9931766, 19863532, 137134769, 274269538, 548539076, 1782751997, 3565503994, 7131007988]

約数ペア:

[(1, 7131007988), (2, 3565503994), (4, 1782751997), (13, 548539076), (26, 274269538), (52, 137134769), (359, 19863532), (718, 9931766), (1436, 4965883), (4667, 1527964), (9334, 763982), (18668, 381991)]