2647255156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7272679}}^1$

素因数の和:7272703

約数の個数: 24

約数和(自身を含む): 5701781120

約数和(自身を除く): 3054525964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 7272679, 14545358, 29090716, 50908753, 94544827, 101817506, 189089654, 203635012, 378179308, 661813789, 1323627578, 2647255156]

約数ペア:

[(1, 2647255156), (2, 1323627578), (4, 661813789), (7, 378179308), (13, 203635012), (14, 189089654), (26, 101817506), (28, 94544827), (52, 50908753), (91, 29090716), (182, 14545358), (364, 7272679)]