79374256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{381607}}^1$

素因数の和:381628

約数の個数: 20

約数和(自身を含む): 165617872

約数和(自身を除く): 86243616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 381607, 763214, 1526428, 3052856, 4960891, 6105712, 9921782, 19843564, 39687128, 79374256]

約数ペア:

[(1, 79374256), (2, 39687128), (4, 19843564), (8, 9921782), (13, 6105712), (16, 4960891), (26, 3052856), (52, 1526428), (104, 763214), (208, 381607)]