5200106080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2500051}}^1$

素因数の和:2500079

約数の個数: 48

約数和(自身を含む): 13230275184

約数和(自身を除く): 8030169104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2500051, 5000102, 10000204, 12500255, 20000408, 25000510, 32500663, 40000816, 50001020, 65001326, 80001632, 100002040, 130002652, 162503315, 200004080, 260005304, 325006630, 400008160, 520010608, 650013260, 1040021216, 1300026520, 2600053040, 5200106080]

約数ペア:

[(1, 5200106080), (2, 2600053040), (4, 1300026520), (5, 1040021216), (8, 650013260), (10, 520010608), (13, 400008160), (16, 325006630), (20, 260005304), (26, 200004080), (32, 162503315), (40, 130002652), (52, 100002040), (65, 80001632), (80, 65001326), (104, 50001020), (130, 40000816), (160, 32500663), (208, 25000510), (260, 20000408), (416, 12500255), (520, 10000204), (1040, 5000102), (2080, 2500051)]