201127202380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773566163}}^1$

素因数の和:773566185

約数の個数: 24

約数和(自身を含む): 454856904432

約数和(自身を除く): 253729702052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 773566163, 1547132326, 3094264652, 3867830815, 7735661630, 10056360119, 15471323260, 20112720238, 40225440476, 50281800595, 100563601190, 201127202380]

約数ペア:

[(1, 201127202380), (2, 100563601190), (4, 50281800595), (5, 40225440476), (10, 20112720238), (13, 15471323260), (20, 10056360119), (26, 7735661630), (52, 3867830815), (65, 3094264652), (130, 1547132326), (260, 773566163)]