869306

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 16

約数和(自身を含む): 1360800

約数和(自身を除く): 491494

約数列:

[1, 2, 53, 59, 106, 118, 139, 278, 3127, 6254, 7367, 8201, 14734, 16402, 434653, 869306]

約数ペア:

[(1, 869306), (2, 434653), (53, 16402), (59, 14734), (106, 8201), (118, 7367), (139, 6254), (278, 3127)]