53973160904

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{39920977}}^1$

素因数の和:39921009

約数の個数: 24

約数和(自身を含む): 109583084610

約数和(自身を除く): 55609923706

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 39920977, 79841954, 159683908, 319367816, 518972701, 1037945402, 2075890804, 4151781608, 6746645113, 13493290226, 26986580452, 53973160904]

約数ペア:

[(1, 53973160904), (2, 26986580452), (4, 13493290226), (8, 6746645113), (13, 4151781608), (26, 2075890804), (52, 1037945402), (104, 518972701), (169, 319367816), (338, 159683908), (676, 79841954), (1352, 39920977)]