15823818647

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1889}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 20065993920

約数和(自身を除く): 4242175273

約数列:

[1, 7, 13, 73, 91, 97, 169, 511, 679, 949, 1183, 1261, 1889, 6643, 7081, 8827, 12337, 13223, 16393, 24557, 49567, 86359, 92053, 114751, 137897, 171899, 183233, 319241, 644371, 965279, 1196689, 1282631, 1792661, 2234687, 2382029, 8376823, 12548627, 13376009, 16674203, 23304593, 30966377, 93632063, 163132151, 173888117, 216764639, 1217216819, 2260545521, 15823818647]

約数ペア:

[(1, 15823818647), (7, 2260545521), (13, 1217216819), (73, 216764639), (91, 173888117), (97, 163132151), (169, 93632063), (511, 30966377), (679, 23304593), (949, 16674203), (1183, 13376009), (1261, 12548627), (1889, 8376823), (6643, 2382029), (7081, 2234687), (8827, 1792661), (12337, 1282631), (13223, 1196689), (16393, 965279), (24557, 644371), (49567, 319241), (86359, 183233), (92053, 171899), (114751, 137897)]