1284308584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{4463}}^1$

素因数の和:7249

約数の個数: 32

約数和(自身を含む): 2594833920

約数和(自身を除く): 1310525336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2767, 4463, 5534, 8926, 11068, 17852, 22136, 35704, 35971, 58019, 71942, 116038, 143884, 232076, 287768, 464152, 12349121, 24698242, 49396484, 98792968, 160538573, 321077146, 642154292, 1284308584]

約数ペア:

[(1, 1284308584), (2, 642154292), (4, 321077146), (8, 160538573), (13, 98792968), (26, 49396484), (52, 24698242), (104, 12349121), (2767, 464152), (4463, 287768), (5534, 232076), (8926, 143884), (11068, 116038), (17852, 71942), (22136, 58019), (35704, 35971)]