442208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1086

約数の個数: 24

約数和(自身を含む): 938448

約数和(自身を除く): 496240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1063, 2126, 4252, 8504, 13819, 17008, 27638, 34016, 55276, 110552, 221104, 442208]

約数ペア:

[(1, 442208), (2, 221104), (4, 110552), (8, 55276), (13, 34016), (16, 27638), (26, 17008), (32, 13819), (52, 8504), (104, 4252), (208, 2126), (416, 1063)]