1271812758411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{6282139}}^1$

素因数の和:6282363

約数の個数: 32

約数和(自身を含む): 1899719136000

約数和(自身を除く): 627906377589

約数列:

[1, 3, 13, 29, 39, 87, 179, 377, 537, 1131, 2327, 5191, 6981, 15573, 67483, 202449, 6282139, 18846417, 81667807, 182182031, 245003421, 546546093, 1124502881, 2368366403, 3373508643, 7105099209, 14618537453, 32610583549, 43855612359, 97831750647, 423937586137, 1271812758411]

約数ペア:

[(1, 1271812758411), (3, 423937586137), (13, 97831750647), (29, 43855612359), (39, 32610583549), (87, 14618537453), (179, 7105099209), (377, 3373508643), (537, 2368366403), (1131, 1124502881), (2327, 546546093), (5191, 245003421), (6981, 182182031), (15573, 81667807), (67483, 18846417), (202449, 6282139)]