131140886552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1260970063}}^1$

素因数の和:1260970082

約数の個数: 16

約数和(自身を含む): 264803713440

約数和(自身を除く): 133662826888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1260970063, 2521940126, 5043880252, 10087760504, 16392610819, 32785221638, 65570443276, 131140886552]

約数ペア:

[(1, 131140886552), (2, 65570443276), (4, 32785221638), (8, 16392610819), (13, 10087760504), (26, 5043880252), (52, 2521940126), (104, 1260970063)]