313963182

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23539}}^1$

素因数の和:23582

約数の個数: 64

約数和(自身を含む): 790944000

約数和(自身を除く): 476980818

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 23539, 47078, 70617, 141234, 211851, 306007, 423702, 447241, 612014, 635553, 894482, 918021, 1271106, 1341723, 1836042, 2683446, 2754063, 4025169, 5508126, 5814133, 8050338, 8262189, 11628266, 12075507, 16524378, 17442399, 24151014, 34884798, 52327197, 104654394, 156981591, 313963182]

約数ペア:

[(1, 313963182), (2, 156981591), (3, 104654394), (6, 52327197), (9, 34884798), (13, 24151014), (18, 17442399), (19, 16524378), (26, 12075507), (27, 11628266), (38, 8262189), (39, 8050338), (54, 5814133), (57, 5508126), (78, 4025169), (114, 2754063), (117, 2683446), (171, 1836042), (234, 1341723), (247, 1271106), (342, 918021), (351, 894482), (494, 635553), (513, 612014), (702, 447241), (741, 423702), (1026, 306007), (1482, 211851), (2223, 141234), (4446, 70617), (6669, 47078), (13338, 23539)]