986401164542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{13729}}^1\times {\mathrm{11923}}^1$

素因数の和:25808

約数の個数: 32

約数和(自身を含む): 1555961806080

約数和(自身を除く): 569560641538

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 11923, 13729, 23846, 27458, 274229, 315767, 548458, 631534, 1561913, 1798499, 3123826, 3596998, 35923999, 41365477, 71847998, 82730954, 163690867, 327381734, 3764889941, 7529779882, 21443503577, 42887007154, 493200582271, 986401164542]

約数ペア:

[(1, 986401164542), (2, 493200582271), (23, 42887007154), (46, 21443503577), (131, 7529779882), (262, 3764889941), (3013, 327381734), (6026, 163690867), (11923, 82730954), (13729, 71847998), (23846, 41365477), (27458, 35923999), (274229, 3596998), (315767, 3123826), (548458, 1798499), (631534, 1561913)]