265826210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2917}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 516205872

約数和(自身を除く): 250379662

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 701, 1402, 2917, 3505, 5834, 7010, 9113, 14585, 18226, 29170, 37921, 45565, 75842, 91130, 189605, 379210, 2044817, 4089634, 10224085, 20448170, 26582621, 53165242, 132913105, 265826210]

約数ペア:

[(1, 265826210), (2, 132913105), (5, 53165242), (10, 26582621), (13, 20448170), (26, 10224085), (65, 4089634), (130, 2044817), (701, 379210), (1402, 189605), (2917, 91130), (3505, 75842), (5834, 45565), (7010, 37921), (9113, 29170), (14585, 18226)]