17881006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 31868928

約数和(自身を除く): 13987922

約数列:

[1, 2, 11, 13, 22, 26, 103, 143, 206, 286, 607, 1133, 1214, 1339, 2266, 2678, 6677, 7891, 13354, 14729, 15782, 29458, 62521, 86801, 125042, 173602, 687731, 812773, 1375462, 1625546, 8940503, 17881006]

約数ペア:

[(1, 17881006), (2, 8940503), (11, 1625546), (13, 1375462), (22, 812773), (26, 687731), (103, 173602), (143, 125042), (206, 86801), (286, 62521), (607, 29458), (1133, 15782), (1214, 14729), (1339, 13354), (2266, 7891), (2678, 6677)]