130642518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67411}}^1$

素因数の和:67452

約数の個数: 32

約数和(自身を含む): 291219840

約数和(自身を除く): 160577322

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 67411, 134822, 202233, 404466, 1145987, 1280809, 2291974, 2561618, 3437961, 3842427, 6875922, 7684854, 21773753, 43547506, 65321259, 130642518]

約数ペア:

[(1, 130642518), (2, 65321259), (3, 43547506), (6, 21773753), (17, 7684854), (19, 6875922), (34, 3842427), (38, 3437961), (51, 2561618), (57, 2291974), (102, 1280809), (114, 1145987), (323, 404466), (646, 202233), (969, 134822), (1938, 67411)]