156913390543

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{683}}^1\times {\mathrm{4001}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 193761856512

約数和(自身を除く): 36848465969

約数列:

[1, 7, 13, 91, 631, 683, 4001, 4417, 4781, 8203, 8879, 28007, 52013, 57421, 62153, 364091, 430973, 2524631, 2732683, 3016811, 5602649, 17672417, 19128781, 32820203, 35524879, 39218543, 229741421, 248674153, 1724322973, 12070260811, 22416198649, 156913390543]

約数ペア:

[(1, 156913390543), (7, 22416198649), (13, 12070260811), (91, 1724322973), (631, 248674153), (683, 229741421), (4001, 39218543), (4417, 35524879), (4781, 32820203), (8203, 19128781), (8879, 17672417), (28007, 5602649), (52013, 3016811), (57421, 2732683), (62153, 2524631), (364091, 430973)]