12370072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 27483120

約数和(自身を除く): 15113048

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 983, 1144, 1573, 1966, 3146, 3932, 6292, 7864, 10813, 12584, 12779, 21626, 25558, 43252, 51116, 86504, 102232, 118943, 140569, 237886, 281138, 475772, 562276, 951544, 1124552, 1546259, 3092518, 6185036, 12370072]

約数ペア:

[(1, 12370072), (2, 6185036), (4, 3092518), (8, 1546259), (11, 1124552), (13, 951544), (22, 562276), (26, 475772), (44, 281138), (52, 237886), (88, 140569), (104, 118943), (121, 102232), (143, 86504), (242, 51116), (286, 43252), (484, 25558), (572, 21626), (968, 12779), (983, 12584), (1144, 10813), (1573, 7864), (1966, 6292), (3146, 3932)]