261569007118

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1\times {\mathrm{38197}}^1$

素因数の和:38832

約数の個数: 32

約数和(自身を含む): 402967509120

約数和(自身を除く): 141398502002

約数列:

[1, 2, 59, 118, 131, 262, 443, 886, 7729, 15458, 26137, 38197, 52274, 58033, 76394, 116066, 2253623, 3423947, 4507246, 5003807, 6847894, 10007614, 16921271, 33842542, 295224613, 590449226, 998354989, 1996709978, 2216686501, 4433373002, 130784503559, 261569007118]

約数ペア:

[(1, 261569007118), (2, 130784503559), (59, 4433373002), (118, 2216686501), (131, 1996709978), (262, 998354989), (443, 590449226), (886, 295224613), (7729, 33842542), (15458, 16921271), (26137, 10007614), (38197, 6847894), (52274, 5003807), (58033, 4507246), (76394, 3423947), (116066, 2253623)]