13869871253

素因数分解:

$7^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{7481}}^1$

素因数の和:7893

約数の個数: 24

約数和(自身を含む): 16306659864

約数和(自身を除く): 2436788611

約数列:

[1, 7, 49, 157, 241, 1099, 1687, 7481, 7693, 11809, 37837, 52367, 264859, 366569, 1174517, 1802921, 1854013, 8221619, 12620447, 57551333, 88343129, 283058597, 1981410179, 13869871253]

約数ペア:

[(1, 13869871253), (7, 1981410179), (49, 283058597), (157, 88343129), (241, 57551333), (1099, 12620447), (1687, 8221619), (7481, 1854013), (7693, 1802921), (11809, 1174517), (37837, 366569), (52367, 264859)]