26996826262

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{25453}}^1$

素因数の和:25685

約数の個数: 48

約数和(自身を含む): 48053079360

約数和(自身を除く): 21056253098

約数列:

[1, 2, 7, 14, 49, 79, 98, 137, 158, 274, 553, 959, 1106, 1918, 3871, 6713, 7742, 10823, 13426, 21646, 25453, 50906, 75761, 151522, 178171, 356342, 530327, 1060654, 1247197, 2010787, 2494394, 3487061, 4021574, 6974122, 14075509, 24409427, 28151018, 48818854, 98528563, 170865989, 197057126, 275477819, 341731978, 550955638, 1928344733, 3856689466, 13498413131, 26996826262]

約数ペア:

[(1, 26996826262), (2, 13498413131), (7, 3856689466), (14, 1928344733), (49, 550955638), (79, 341731978), (98, 275477819), (137, 197057126), (158, 170865989), (274, 98528563), (553, 48818854), (959, 28151018), (1106, 24409427), (1918, 14075509), (3871, 6974122), (6713, 4021574), (7742, 3487061), (10823, 2494394), (13426, 2010787), (21646, 1247197), (25453, 1060654), (50906, 530327), (75761, 356342), (151522, 178171)]