1108172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 2119152

約数和(自身を除く): 1010980

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 211, 404, 422, 844, 1313, 2626, 2743, 5252, 5486, 10972, 21311, 42622, 85244, 277043, 554086, 1108172]

約数ペア:

[(1, 1108172), (2, 554086), (4, 277043), (13, 85244), (26, 42622), (52, 21311), (101, 10972), (202, 5486), (211, 5252), (404, 2743), (422, 2626), (844, 1313)]