12188488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 24796800

約数和(自身を除く): 12608312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 719, 1304, 1438, 2119, 2876, 4238, 5752, 8476, 9347, 16952, 18694, 37388, 74776, 117197, 234394, 468788, 937576, 1523561, 3047122, 6094244, 12188488]

約数ペア:

[(1, 12188488), (2, 6094244), (4, 3047122), (8, 1523561), (13, 937576), (26, 468788), (52, 234394), (104, 117197), (163, 74776), (326, 37388), (652, 18694), (719, 16952), (1304, 9347), (1438, 8476), (2119, 5752), (2876, 4238)]