12670720510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1601861}}^1$

素因数の和:1601988

約数の個数: 32

約数和(自身を含む): 26296166592

約数和(自身を除く): 13625446082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 1601861, 3203722, 8009305, 11213027, 16018610, 22426054, 56065135, 112130270, 181010293, 362020586, 905051465, 1267072051, 1810102930, 2534144102, 6335360255, 12670720510]

約数ペア:

[(1, 12670720510), (2, 6335360255), (5, 2534144102), (7, 1810102930), (10, 1267072051), (14, 905051465), (35, 362020586), (70, 181010293), (113, 112130270), (226, 56065135), (565, 22426054), (791, 16018610), (1130, 11213027), (1582, 8009305), (3955, 3203722), (7910, 1601861)]