13431418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6742

約数の個数: 32

約数和(自身を含む): 27054720

約数和(自身を除く): 13623302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 6709, 13418, 46963, 73799, 87217, 93926, 147598, 174434, 516593, 610519, 959387, 1033186, 1221038, 1918774, 6715709, 13431418]

約数ペア:

[(1, 13431418), (2, 6715709), (7, 1918774), (11, 1221038), (13, 1033186), (14, 959387), (22, 610519), (26, 516593), (77, 174434), (91, 147598), (143, 93926), (154, 87217), (182, 73799), (286, 46963), (1001, 13418), (2002, 6709)]