129950548

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51001}}^1$

素因数の和:51032

約数の個数: 36

約数和(自身を含む): 284897172

約数和(自身を除く): 154946624

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 51001, 102002, 204004, 357007, 663013, 714014, 1326026, 1428028, 2499049, 2652052, 4641091, 4998098, 9282182, 9996196, 18564364, 32487637, 64975274, 129950548]

約数ペア:

[(1, 129950548), (2, 64975274), (4, 32487637), (7, 18564364), (13, 9996196), (14, 9282182), (26, 4998098), (28, 4641091), (49, 2652052), (52, 2499049), (91, 1428028), (98, 1326026), (182, 714014), (196, 663013), (364, 357007), (637, 204004), (1274, 102002), (2548, 51001)]