13259792

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1336

約数の個数: 60

約数和(自身を含む): 32208876

約数和(自身を除く): 18949084

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1301, 1456, 2548, 2602, 5096, 5204, 9107, 10192, 10408, 16913, 18214, 20816, 33826, 36428, 63749, 67652, 72856, 118391, 127498, 135304, 145712, 236782, 254996, 270608, 473564, 509992, 828737, 947128, 1019984, 1657474, 1894256, 3314948, 6629896, 13259792]

約数ペア:

[(1, 13259792), (2, 6629896), (4, 3314948), (7, 1894256), (8, 1657474), (13, 1019984), (14, 947128), (16, 828737), (26, 509992), (28, 473564), (49, 270608), (52, 254996), (56, 236782), (91, 145712), (98, 135304), (104, 127498), (112, 118391), (182, 72856), (196, 67652), (208, 63749), (364, 36428), (392, 33826), (637, 20816), (728, 18214), (784, 16913), (1274, 10408), (1301, 10192), (1456, 9107), (2548, 5204), (2602, 5096)]