6530290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 12773376

約数和(自身を除く): 6243086

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 263, 382, 526, 955, 1315, 1910, 2483, 2630, 3419, 4966, 6838, 12415, 17095, 24830, 34190, 50233, 100466, 251165, 502330, 653029, 1306058, 3265145, 6530290]

約数ペア:

[(1, 6530290), (2, 3265145), (5, 1306058), (10, 653029), (13, 502330), (26, 251165), (65, 100466), (130, 50233), (191, 34190), (263, 24830), (382, 17095), (526, 12415), (955, 6838), (1315, 4966), (1910, 3419), (2483, 2630)]