13937144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7919

約数の個数: 32

約数和(自身を含む): 29801520

約数和(自身を除く): 15864376

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 7883, 15766, 31532, 63064, 102479, 134011, 204958, 268022, 409916, 536044, 819832, 1072088, 1742143, 3484286, 6968572, 13937144]

約数ペア:

[(1, 13937144), (2, 6968572), (4, 3484286), (8, 1742143), (13, 1072088), (17, 819832), (26, 536044), (34, 409916), (52, 268022), (68, 204958), (104, 134011), (136, 102479), (221, 63064), (442, 31532), (884, 15766), (1768, 7883)]