13978278

素因数分解:

$2^1\times 3^3\times {\mathrm{379}}^1\times {\mathrm{683}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 31190400

約数和(自身を除く): 17212122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 379, 683, 758, 1137, 1366, 2049, 2274, 3411, 4098, 6147, 6822, 10233, 12294, 18441, 20466, 36882, 258857, 517714, 776571, 1553142, 2329713, 4659426, 6989139, 13978278]

約数ペア:

[(1, 13978278), (2, 6989139), (3, 4659426), (6, 2329713), (9, 1553142), (18, 776571), (27, 517714), (54, 258857), (379, 36882), (683, 20466), (758, 18441), (1137, 12294), (1366, 10233), (2049, 6822), (2274, 6147), (3411, 4098)]