1313308079993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1439}}^1\times {\mathrm{1447}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 1681440768000

約数和(自身を除く): 368132688007

約数列:

[1, 7, 13, 29, 91, 203, 239, 377, 1439, 1447, 1673, 2639, 3107, 6931, 10073, 10129, 18707, 18811, 21749, 41731, 41963, 48517, 90103, 130949, 131677, 292117, 293741, 343921, 345833, 542503, 545519, 630721, 2082233, 2407447, 2420831, 3797521, 3818633, 4470973, 4495829, 9973709, 10029157, 14575631, 27069029, 31296811, 31470803, 60384757, 69815963, 70204099, 129658217, 130379041, 189483203, 422693299, 497653687, 785001841, 907607519, 912653287, 3483575809, 5495012887, 6469497931, 14431956923, 45286485517, 101023698461, 187615439999, 1313308079993]

約数ペア:

[(1, 1313308079993), (7, 187615439999), (13, 101023698461), (29, 45286485517), (91, 14431956923), (203, 6469497931), (239, 5495012887), (377, 3483575809), (1439, 912653287), (1447, 907607519), (1673, 785001841), (2639, 497653687), (3107, 422693299), (6931, 189483203), (10073, 130379041), (10129, 129658217), (18707, 70204099), (18811, 69815963), (21749, 60384757), (41731, 31470803), (41963, 31296811), (48517, 27069029), (90103, 14575631), (130949, 10029157), (131677, 9973709), (292117, 4495829), (293741, 4470973), (343921, 3818633), (345833, 3797521), (542503, 2420831), (545519, 2407447), (630721, 2082233)]