11853387908

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{787}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 21202621440

約数和(自身を除く): 9349233532

約数列:

[1, 2, 4, 103, 139, 206, 263, 278, 412, 526, 556, 787, 1052, 1574, 3148, 14317, 27089, 28634, 36557, 54178, 57268, 73114, 81061, 108356, 109393, 146228, 162122, 206981, 218786, 324244, 413962, 437572, 827924, 3765371, 7530742, 11267479, 15061484, 21319043, 22534958, 28770359, 42638086, 45069916, 57540718, 85276172, 115081436, 2963346977, 5926693954, 11853387908]

約数ペア:

[(1, 11853387908), (2, 5926693954), (4, 2963346977), (103, 115081436), (139, 85276172), (206, 57540718), (263, 45069916), (278, 42638086), (412, 28770359), (526, 22534958), (556, 21319043), (787, 15061484), (1052, 11267479), (1574, 7530742), (3148, 3765371), (14317, 827924), (27089, 437572), (28634, 413962), (36557, 324244), (54178, 218786), (57268, 206981), (73114, 162122), (81061, 146228), (108356, 109393)]