1199536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 2569280

約数和(自身を除く): 1369744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 79, 104, 146, 158, 208, 292, 316, 584, 632, 949, 1027, 1168, 1264, 1898, 2054, 3796, 4108, 5767, 7592, 8216, 11534, 15184, 16432, 23068, 46136, 74971, 92272, 149942, 299884, 599768, 1199536]

約数ペア:

[(1, 1199536), (2, 599768), (4, 299884), (8, 149942), (13, 92272), (16, 74971), (26, 46136), (52, 23068), (73, 16432), (79, 15184), (104, 11534), (146, 8216), (158, 7592), (208, 5767), (292, 4108), (316, 3796), (584, 2054), (632, 1898), (949, 1264), (1027, 1168)]