338431158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{12799}}^1$

素因数の和:12933

約数の個数: 48

約数和(自身を含む): 796723200

約数和(自身を除く): 458292042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2938, 4407, 8814, 12799, 13221, 25598, 26442, 38397, 76794, 115191, 166387, 230382, 332774, 499161, 998322, 1446287, 1497483, 2892574, 2994966, 4338861, 8677722, 13016583, 18801731, 26033166, 37603462, 56405193, 112810386, 169215579, 338431158]

約数ペア:

[(1, 338431158), (2, 169215579), (3, 112810386), (6, 56405193), (9, 37603462), (13, 26033166), (18, 18801731), (26, 13016583), (39, 8677722), (78, 4338861), (113, 2994966), (117, 2892574), (226, 1497483), (234, 1446287), (339, 998322), (678, 499161), (1017, 332774), (1469, 230382), (2034, 166387), (2938, 115191), (4407, 76794), (8814, 38397), (12799, 26442), (13221, 25598)]