5200281190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2105377}}^1$

素因数の和:2105416

約数の個数: 32

約数和(自身を含む): 10611105120

約数和(自身を除く): 5410823930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 2105377, 4210754, 10526885, 21053770, 27369901, 40002163, 54739802, 80004326, 136849505, 200010815, 273699010, 400021630, 520028119, 1040056238, 2600140595, 5200281190]

約数ペア:

[(1, 5200281190), (2, 2600140595), (5, 1040056238), (10, 520028119), (13, 400021630), (19, 273699010), (26, 200010815), (38, 136849505), (65, 80004326), (95, 54739802), (130, 40002163), (190, 27369901), (247, 21053770), (494, 10526885), (1235, 4210754), (2470, 2105377)]