1385696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3354

約数の個数: 24

約数和(自身を含む): 2938824

約数和(自身を除く): 1553128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3331, 6662, 13324, 26648, 43303, 53296, 86606, 106592, 173212, 346424, 692848, 1385696]

約数ペア:

[(1, 1385696), (2, 692848), (4, 346424), (8, 173212), (13, 106592), (16, 86606), (26, 53296), (32, 43303), (52, 26648), (104, 13324), (208, 6662), (416, 3331)]