12254706

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 27379200

約数和(自身を除く): 15124494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 687, 991, 1374, 1982, 2061, 2973, 4122, 5946, 6183, 8919, 12366, 17838, 26757, 53514, 226939, 453878, 680817, 1361634, 2042451, 4084902, 6127353, 12254706]

約数ペア:

[(1, 12254706), (2, 6127353), (3, 4084902), (6, 2042451), (9, 1361634), (18, 680817), (27, 453878), (54, 226939), (229, 53514), (458, 26757), (687, 17838), (991, 12366), (1374, 8919), (1982, 6183), (2061, 5946), (2973, 4122)]