260436722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1430971}}^1$

素因数の和:1430993

約数の個数: 16

約数和(自身を含む): 480806592

約数和(自身を除く): 220369870

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1430971, 2861942, 10016797, 18602623, 20033594, 37205246, 130218361, 260436722]

約数ペア:

[(1, 260436722), (2, 130218361), (7, 37205246), (13, 20033594), (14, 18602623), (26, 10016797), (91, 2861942), (182, 1430971)]