15690916142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1280473}}^1$

素因数の和:1281043

約数の個数: 16

約数和(自身を含む): 25722161712

約数和(自身を除く): 10031245570

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 12254, 1280473, 2560946, 14085203, 28170406, 713223461, 1426446922, 7845458071, 15690916142]

約数ペア:

[(1, 15690916142), (2, 7845458071), (11, 1426446922), (22, 713223461), (557, 28170406), (1114, 14085203), (6127, 2560946), (12254, 1280473)]