65229580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8146

約数の個数: 48

約数和(自身を含む): 152296704

約数和(自身を除く): 87067124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 8093, 16186, 32372, 40465, 80930, 105209, 161860, 210418, 250883, 420836, 501766, 526045, 1003532, 1052090, 1254415, 2104180, 2508830, 3261479, 5017660, 6522958, 13045916, 16307395, 32614790, 65229580]

約数ペア:

[(1, 65229580), (2, 32614790), (4, 16307395), (5, 13045916), (10, 6522958), (13, 5017660), (20, 3261479), (26, 2508830), (31, 2104180), (52, 1254415), (62, 1052090), (65, 1003532), (124, 526045), (130, 501766), (155, 420836), (260, 250883), (310, 210418), (403, 161860), (620, 105209), (806, 80930), (1612, 40465), (2015, 32372), (4030, 16186), (8060, 8093)]