1018492722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71353}}^1$

素因数の和:71435

約数の個数: 48

約数和(自身を含む): 2415475608

約数和(自身を除く): 1396982886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 14274, 71353, 142706, 214059, 428118, 642177, 927589, 1284354, 1855178, 2782767, 4352533, 5565534, 8348301, 8705066, 13057599, 16696602, 26115198, 39172797, 56582929, 78345594, 113165858, 169748787, 339497574, 509246361, 1018492722]

約数ペア:

[(1, 1018492722), (2, 509246361), (3, 339497574), (6, 169748787), (9, 113165858), (13, 78345594), (18, 56582929), (26, 39172797), (39, 26115198), (61, 16696602), (78, 13057599), (117, 8705066), (122, 8348301), (183, 5565534), (234, 4352533), (366, 2782767), (549, 1855178), (793, 1284354), (1098, 927589), (1586, 642177), (2379, 428118), (4758, 214059), (7137, 142706), (14274, 71353)]