726166090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{192617}}^1$

素因数の和:192666

約数の個数: 32

約数和(自身を含む): 1456192080

約数和(自身を除く): 730025990

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 192617, 385234, 963085, 1926170, 2504021, 5008042, 5585893, 11171786, 12520105, 25040210, 27929465, 55858930, 72616609, 145233218, 363083045, 726166090]

約数ペア:

[(1, 726166090), (2, 363083045), (5, 145233218), (10, 72616609), (13, 55858930), (26, 27929465), (29, 25040210), (58, 12520105), (65, 11171786), (130, 5585893), (145, 5008042), (290, 2504021), (377, 1926170), (754, 963085), (1885, 385234), (3770, 192617)]