1358968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 2797200

約数和(自身を除く): 1438232

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 179, 292, 358, 584, 716, 949, 1432, 1898, 2327, 3796, 4654, 7592, 9308, 13067, 18616, 26134, 52268, 104536, 169871, 339742, 679484, 1358968]

約数ペア:

[(1, 1358968), (2, 679484), (4, 339742), (8, 169871), (13, 104536), (26, 52268), (52, 26134), (73, 18616), (104, 13067), (146, 9308), (179, 7592), (292, 4654), (358, 3796), (584, 2327), (716, 1898), (949, 1432)]