12425816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 25278960

約数和(自身を除く): 12853144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 733, 1304, 1466, 2119, 2932, 4238, 5864, 8476, 9529, 16952, 19058, 38116, 76232, 119479, 238958, 477916, 955832, 1553227, 3106454, 6212908, 12425816]

約数ペア:

[(1, 12425816), (2, 6212908), (4, 3106454), (8, 1553227), (13, 955832), (26, 477916), (52, 238958), (104, 119479), (163, 76232), (326, 38116), (652, 19058), (733, 16952), (1304, 9529), (1466, 8476), (2119, 5864), (2932, 4238)]