13116741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 20487168

約数和(自身を除く): 7370427

約数列:

[1, 3, 11, 17, 33, 51, 103, 187, 227, 309, 561, 681, 1133, 1751, 2497, 3399, 3859, 5253, 7491, 11577, 19261, 23381, 42449, 57783, 70143, 127347, 257191, 397477, 771573, 1192431, 4372247, 13116741]

約数ペア:

[(1, 13116741), (3, 4372247), (11, 1192431), (17, 771573), (33, 397477), (51, 257191), (103, 127347), (187, 70143), (227, 57783), (309, 42449), (561, 23381), (681, 19261), (1133, 11577), (1751, 7491), (2497, 5253), (3399, 3859)]