20134218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258131}}^1$

素因数の和:258149

約数の個数: 16

約数和(自身を含む): 43366176

約数和(自身を除く): 23231958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258131, 516262, 774393, 1548786, 3355703, 6711406, 10067109, 20134218]

約数ペア:

[(1, 20134218), (2, 10067109), (3, 6711406), (6, 3355703), (13, 1548786), (26, 774393), (39, 516262), (78, 258131)]