13379968641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{514357}}^1$

素因数の和:514425

約数の個数: 32

約数和(自身を含む): 20738914560

約数和(自身を除く): 7358945919

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 2001, 8671, 26013, 514357, 1543071, 6686641, 11830211, 14916353, 20059923, 35490633, 44749059, 153792743, 193912589, 343076119, 461378229, 581737767, 1029228357, 4459989547, 13379968641]

約数ペア:

[(1, 13379968641), (3, 4459989547), (13, 1029228357), (23, 581737767), (29, 461378229), (39, 343076119), (69, 193912589), (87, 153792743), (299, 44749059), (377, 35490633), (667, 20059923), (897, 14916353), (1131, 11830211), (2001, 6686641), (8671, 1543071), (26013, 514357)]