1315692352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29837}}^1$

素因数の和:29915

約数の個数: 56

約数和(自身を含む): 2864806056

約数和(自身を除く): 1549113704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 3392, 5512, 11024, 22048, 29837, 44096, 59674, 119348, 238696, 387881, 477392, 775762, 954784, 1551524, 1581361, 1909568, 3103048, 3162722, 6206096, 6325444, 12412192, 12650888, 20557693, 24824384, 25301776, 41115386, 50603552, 82230772, 101207104, 164461544, 328923088, 657846176, 1315692352]

約数ペア:

[(1, 1315692352), (2, 657846176), (4, 328923088), (8, 164461544), (13, 101207104), (16, 82230772), (26, 50603552), (32, 41115386), (52, 25301776), (53, 24824384), (64, 20557693), (104, 12650888), (106, 12412192), (208, 6325444), (212, 6206096), (416, 3162722), (424, 3103048), (689, 1909568), (832, 1581361), (848, 1551524), (1378, 954784), (1696, 775762), (2756, 477392), (3392, 387881), (5512, 238696), (11024, 119348), (22048, 59674), (29837, 44096)]