273856024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{20101}}^1$

素因数の和:20251

約数の個数: 32

約数和(自身を含む): 557227440

約数和(自身を除く): 283371416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 6812, 13624, 20101, 40202, 80404, 160808, 261313, 522626, 1045252, 2090504, 2633231, 5266462, 10532924, 21065848, 34232003, 68464006, 136928012, 273856024]

約数ペア:

[(1, 273856024), (2, 136928012), (4, 68464006), (8, 34232003), (13, 21065848), (26, 10532924), (52, 5266462), (104, 2633231), (131, 2090504), (262, 1045252), (524, 522626), (1048, 261313), (1703, 160808), (3406, 80404), (6812, 40202), (13624, 20101)]