18773274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2383}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 40852224

約数和(自身を除く): 22078950

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2383, 2626, 3939, 4766, 7149, 7878, 14298, 30979, 61958, 92937, 185874, 240683, 481366, 722049, 1444098, 3128879, 6257758, 9386637, 18773274]

約数ペア:

[(1, 18773274), (2, 9386637), (3, 6257758), (6, 3128879), (13, 1444098), (26, 722049), (39, 481366), (78, 240683), (101, 185874), (202, 92937), (303, 61958), (606, 30979), (1313, 14298), (2383, 7878), (2626, 7149), (3939, 4766)]