12788892

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{3449}}^1$

素因数の和:3562

約数の個数: 36

約数和(自身を含む): 32650800

約数和(自身を除く): 19861908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3449, 3708, 6898, 10347, 13796, 20694, 31041, 41388, 62082, 124164, 355247, 710494, 1065741, 1420988, 2131482, 3197223, 4262964, 6394446, 12788892]

約数ペア:

[(1, 12788892), (2, 6394446), (3, 4262964), (4, 3197223), (6, 2131482), (9, 1420988), (12, 1065741), (18, 710494), (36, 355247), (103, 124164), (206, 62082), (309, 41388), (412, 31041), (618, 20694), (927, 13796), (1236, 10347), (1854, 6898), (3449, 3708)]