12887724

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 18158676

約数列:

[1, 2, 3, 4, 6, 12, 59, 109, 118, 167, 177, 218, 236, 327, 334, 354, 436, 501, 654, 668, 708, 1002, 1308, 2004, 6431, 9853, 12862, 18203, 19293, 19706, 25724, 29559, 36406, 38586, 39412, 54609, 59118, 72812, 77172, 109218, 118236, 218436, 1073977, 2147954, 3221931, 4295908, 6443862, 12887724]

約数ペア:

[(1, 12887724), (2, 6443862), (3, 4295908), (4, 3221931), (6, 2147954), (12, 1073977), (59, 218436), (109, 118236), (118, 109218), (167, 77172), (177, 72812), (218, 59118), (236, 54609), (327, 39412), (334, 38586), (354, 36406), (436, 29559), (501, 25724), (654, 19706), (668, 19293), (708, 18203), (1002, 12862), (1308, 9853), (2004, 6431)]