138801130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1067701}}^1$

素因数の和:1067721

約数の個数: 16

約数和(自身を含む): 269060904

約数和(自身を除く): 130259774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1067701, 2135402, 5338505, 10677010, 13880113, 27760226, 69400565, 138801130]

約数ペア:

[(1, 138801130), (2, 69400565), (5, 27760226), (10, 13880113), (13, 10677010), (26, 5338505), (65, 2135402), (130, 1067701)]