2596702940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{43997}}^1$

素因数の和:44246

約数の個数: 48

約数和(自身を含む): 5898547872

約数和(自身を除く): 3301844932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 227, 260, 454, 908, 1135, 2270, 2951, 4540, 5902, 11804, 14755, 29510, 43997, 59020, 87994, 175988, 219985, 439970, 571961, 879940, 1143922, 2287844, 2859805, 5719610, 9987319, 11439220, 19974638, 39949276, 49936595, 99873190, 129835147, 199746380, 259670294, 519340588, 649175735, 1298351470, 2596702940]

約数ペア:

[(1, 2596702940), (2, 1298351470), (4, 649175735), (5, 519340588), (10, 259670294), (13, 199746380), (20, 129835147), (26, 99873190), (52, 49936595), (65, 39949276), (130, 19974638), (227, 11439220), (260, 9987319), (454, 5719610), (908, 2859805), (1135, 2287844), (2270, 1143922), (2951, 879940), (4540, 571961), (5902, 439970), (11804, 219985), (14755, 175988), (29510, 87994), (43997, 59020)]