20150611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 22276800

約数和(自身を除く): 2126189

約数列:

[1, 13, 101, 103, 149, 1313, 1339, 1937, 10403, 15049, 15347, 135239, 195637, 199511, 1550047, 20150611]

約数ペア:

[(1, 20150611), (13, 1550047), (101, 199511), (103, 195637), (149, 135239), (1313, 15347), (1339, 15049), (1937, 10403)]