13628902

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1013}}^1$

素因数の和:1084

約数の個数: 24

約数和(自身を含む): 24165648

約数和(自身を除く): 10536746

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1013, 1922, 2026, 6727, 7091, 13454, 14182, 31403, 62806, 219821, 439642, 973493, 1946986, 6814451, 13628902]

約数ペア:

[(1, 13628902), (2, 6814451), (7, 1946986), (14, 973493), (31, 439642), (62, 219821), (217, 62806), (434, 31403), (961, 14182), (1013, 13454), (1922, 7091), (2026, 6727)]