253517706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1083409}}^1$

素因数の和:1083430

約数の個数: 24

約数和(自身を含む): 591541860

約数和(自身を除く): 338024154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1083409, 2166818, 3250227, 6500454, 9750681, 14084317, 19501362, 28168634, 42252951, 84505902, 126758853, 253517706]

約数ペア:

[(1, 253517706), (2, 126758853), (3, 84505902), (6, 42252951), (9, 28168634), (13, 19501362), (18, 14084317), (26, 9750681), (39, 6500454), (78, 3250227), (117, 2166818), (234, 1083409)]