15206869594

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{52813}}^1$

素因数の和:53110

約数の個数: 32

約数和(自身を含む): 26435730816

約数和(自身を除く): 11228861222

約数列:

[1, 2, 7, 14, 131, 157, 262, 314, 917, 1099, 1834, 2198, 20567, 41134, 52813, 105626, 143969, 287938, 369691, 739382, 6918503, 8291641, 13837006, 16583282, 48429521, 58041487, 96859042, 116082974, 1086204971, 2172409942, 7603434797, 15206869594]

約数ペア:

[(1, 15206869594), (2, 7603434797), (7, 2172409942), (14, 1086204971), (131, 116082974), (157, 96859042), (262, 58041487), (314, 48429521), (917, 16583282), (1099, 13837006), (1834, 8291641), (2198, 6918503), (20567, 739382), (41134, 369691), (52813, 287938), (105626, 143969)]