13243048

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18191}}^1$

素因数の和:18217

約数の個数: 32

約数和(自身を含む): 30562560

約数和(自身を除く): 17319512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 18191, 36382, 72764, 127337, 145528, 236483, 254674, 472966, 509348, 945932, 1018696, 1655381, 1891864, 3310762, 6621524, 13243048]

約数ペア:

[(1, 13243048), (2, 6621524), (4, 3310762), (7, 1891864), (8, 1655381), (13, 1018696), (14, 945932), (26, 509348), (28, 472966), (52, 254674), (56, 236483), (91, 145528), (104, 127337), (182, 72764), (364, 36382), (728, 18191)]