16901963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 19639200

約数和(自身を除く): 2737237

約数列:

[1, 13, 19, 41, 247, 533, 779, 1669, 10127, 21697, 31711, 68429, 412243, 889577, 1300151, 16901963]

約数ペア:

[(1, 16901963), (13, 1300151), (19, 889577), (41, 412243), (247, 68429), (533, 31711), (779, 21697), (1669, 10127)]