90438634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{316219}}^1$

素因数の和:316245

約数の個数: 16

約数和(自身を含む): 159374880

約数和(自身を除く): 68936246

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 316219, 632438, 3478409, 4110847, 6956818, 8221694, 45219317, 90438634]

約数ペア:

[(1, 90438634), (2, 45219317), (11, 8221694), (13, 6956818), (22, 4110847), (26, 3478409), (143, 632438), (286, 316219)]