972156926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{4957}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 1657558560

約数和(自身を除く): 685401634

約数列:

[1, 2, 13, 19, 26, 38, 247, 397, 494, 794, 4957, 5161, 7543, 9914, 10322, 15086, 64441, 94183, 98059, 128882, 188366, 196118, 1224379, 1967929, 2448758, 3935858, 25583077, 37390651, 51166154, 74781302, 486078463, 972156926]

約数ペア:

[(1, 972156926), (2, 486078463), (13, 74781302), (19, 51166154), (26, 37390651), (38, 25583077), (247, 3935858), (397, 2448758), (494, 1967929), (794, 1224379), (4957, 196118), (5161, 188366), (7543, 128882), (9914, 98059), (10322, 94183), (15086, 64441)]