284448632

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{210391}}^1$

素因数の和:210423

約数の個数: 24

約数和(自身を含む): 577526040

約数和(自身を除く): 293077408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 210391, 420782, 841564, 1683128, 2735083, 5470166, 10940332, 21880664, 35556079, 71112158, 142224316, 284448632]

約数ペア:

[(1, 284448632), (2, 142224316), (4, 71112158), (8, 35556079), (13, 21880664), (26, 10940332), (52, 5470166), (104, 2735083), (169, 1683128), (338, 841564), (676, 420782), (1352, 210391)]