856552424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1176583}}^1$

素因数の和:1176609

約数の個数: 32

約数和(自身を含む): 1976661120

約数和(自身を除く): 1120108696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1176583, 2353166, 4706332, 8236081, 9412664, 15295579, 16472162, 30591158, 32944324, 61182316, 65888648, 107069053, 122364632, 214138106, 428276212, 856552424]

約数ペア:

[(1, 856552424), (2, 428276212), (4, 214138106), (7, 122364632), (8, 107069053), (13, 65888648), (14, 61182316), (26, 32944324), (28, 30591158), (52, 16472162), (56, 15295579), (91, 9412664), (104, 8236081), (182, 4706332), (364, 2353166), (728, 1176583)]