122269992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{391891}}^1$

素因数の和:391913

約数の個数: 32

約数和(自身を含む): 329189280

約数和(自身を除く): 206919288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 391891, 783782, 1175673, 1567564, 2351346, 3135128, 4702692, 5094583, 9405384, 10189166, 15283749, 20378332, 30567498, 40756664, 61134996, 122269992]

約数ペア:

[(1, 122269992), (2, 61134996), (3, 40756664), (4, 30567498), (6, 20378332), (8, 15283749), (12, 10189166), (13, 9405384), (24, 5094583), (26, 4702692), (39, 3135128), (52, 2351346), (78, 1567564), (104, 1175673), (156, 783782), (312, 391891)]