10256428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 23269120

約数和(自身を除く): 13012692

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1483, 1729, 2966, 3458, 5932, 6916, 10381, 19279, 20762, 28177, 38558, 41524, 56354, 77116, 112708, 134953, 197239, 269906, 366301, 394478, 539812, 732602, 788956, 1465204, 2564107, 5128214, 10256428]

約数ペア:

[(1, 10256428), (2, 5128214), (4, 2564107), (7, 1465204), (13, 788956), (14, 732602), (19, 539812), (26, 394478), (28, 366301), (38, 269906), (52, 197239), (76, 134953), (91, 112708), (133, 77116), (182, 56354), (247, 41524), (266, 38558), (364, 28177), (494, 20762), (532, 19279), (988, 10381), (1483, 6916), (1729, 5932), (2966, 3458)]