1191944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 2455320

約数和(自身を除く): 1263376

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 157, 292, 314, 584, 628, 949, 1256, 1898, 2041, 3796, 4082, 7592, 8164, 11461, 16328, 22922, 45844, 91688, 148993, 297986, 595972, 1191944]

約数ペア:

[(1, 1191944), (2, 595972), (4, 297986), (8, 148993), (13, 91688), (26, 45844), (52, 22922), (73, 16328), (104, 11461), (146, 8164), (157, 7592), (292, 4082), (314, 3796), (584, 2041), (628, 1898), (949, 1256)]