133064438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 219342816

約数和(自身を除く): 86278378

約数列:

[1, 2, 13, 26, 83, 166, 197, 313, 394, 626, 1079, 2158, 2561, 4069, 5122, 8138, 16351, 25979, 32702, 51958, 61661, 123322, 212563, 337727, 425126, 675454, 801593, 1603186, 5117863, 10235726, 66532219, 133064438]

約数ペア:

[(1, 133064438), (2, 66532219), (13, 10235726), (26, 5117863), (83, 1603186), (166, 801593), (197, 675454), (313, 425126), (394, 337727), (626, 212563), (1079, 123322), (2158, 61661), (2561, 51958), (4069, 32702), (5122, 25979), (8138, 16351)]